KBear Kalideer

【KBEAR Kalideer Apex-P6】 Triple-Driver Hybrid In-Ear Monitors (1DD+1BA+1Piezo)

Technical Specs:

Driver Configuration 10mm Beryllium DD + 30095 BA + 10mm Piezoelectric

Impedance 32Ω

Sensitivity 102dB

Frequency Response 20Hz – 20KHz (Acoustic extension to 40KHz+)

Housing Material 3D-Printed Resin

Cable Premium 5N Silver-plated OFC (1.25m)

Connector 0.78mm 2-pin

Plug 3.5mm Gold-plated

The KBear Kalideer apex-P6 is one of those IEM that does nothing wrong in general. It is well tuned and honestly could be a staple in everyone’s collection or travel bag.

The packaging looks nicely thought out and the accessories are more than adequate. Build wise the 3D printed resin is comfortable and without hot spots or sharp edges. With the right tips chosen you will find the isolation and all-day comfort to be excellent. The pouch is rather small and I’m not a fan of the included tips, but they are decent enough.

Sonically: The Kalideer is Balanced with a healthy Bass impact and both Sub and Mid are well represented but far from intrusive.

Bass has good speed and is clean, not impeding on the very neutral and well-placed midrange and vocals. There is enough separation and clarity here to be noticed but this is far from a technical set. The Treble is well done with a good amount of air and while detailed it is more a smoother tuning and is good for treble sensitive for sure.

Soundstage is wide with good maybe almost equal depth; imaging here is above average, and these could work well for games too!

In a nutshell:

The Kbear Kaideer is one of those IEM that goes well with most music and isn’t the end all in technical abilities but doesn’t slouch either, a nicly amout of detail with fun makes this good for everyday usage and the price makes it desirable as a grab and go travel IEM.

NiceHCK Octave

The NiceHCK Octave features an ES9039Q2M DAC chip, supporting up to 768kHz/32bit PCM and DSD256. It uses two SGM8262 op-amps for headphone amplification, delivering up to 550mW@32Ω from the balanced output. Its power supply is impressive for a USB DAC dongle, with the DAC’s analog section and headphone amp powered separately to minimize high-frequency noise crosstalk from digital circuits. Multiple ultra-low-noise LDOs ensure stable power and minimal interference.

The Octave has enough power to drive full-sized headphones to satisfying levels, yet its output doesn’t hinder sensitive IEMs. The solid build and bold design are appealing, and the color choices are a nice touch.

Sound wise: The Octave is pure and transparent like water, reflecting only what’s put into it. It’s not for everyone, as it may lack warmth or richness in the midrange and deep dynamics depending on the chain. Still, I find it pairs really well with my Pixel. Overall, it’s a well-made and highly capable dongle with plenty of power and technical skill. The app can offset its stock neutrality, adding warmth or brightness depending on the direction you prefer.

Specs:

Input: Type-C USB

Outputs: 3.5mm / 4.4mm

DAC: ES9039Q2M

Op-Amps: 2 × SGM8262

Formats: PCM 768kHz/32bit, DSD64/128/256

Frequency Response: 20Hz–40kHz

Dynamic Range: 130dB

SNR: 130dB

Distortion: 120dB (4.4mm), 120dB (3.5mm), 0.0001% (600Ω)

Output Power: 150mW@32Ω (3.5mm), 550mW@32Ω (4.4mm)

Weight: 25g (cable excluded)

Compatible with Android, HarmonyOS, Windows 10/11, iOS, macOS, ETC.

What’s in the box:
The accessories included are as followed, a high-quality USB Type-C cable crafted from pure silver-plated copper in a 4-strand design, with aluminum plugs that match the Octave’s look, along with a full-size USB adapter.

Soundpeats Air5 pro+

Specs:

1DD + xMEMS Driver Configuration.

Supported Bluetooth 5.4 Codec: SBC/AAC/LC3/LDAC/aptX/aptX Adaptive/aptX Lossless.

Chip: QCC3091

Water Resistance: IPX5

Battery Capacity: 35*2 mAH (Earbuds) 520mAH (Case);

Frequency response range: 20Hz-40kHz.

Price: $130.

Inside the Box:

SoundPEATS Air5 Pro+.

Charging case.

Few pairs of oval ear tips in S and L sizes.

Short charging Type-C cable.

Cute panda stickers.

User manual.

The New Air5 Pro+ has a great ergonomic design, is well-built, and kept me comfortable all day. The -55dB ANC worked impressively in every environment I tried. The microphone was crystal clear and performed flawlessly, even in a busy café, allowing me to hear calls perfectly.

The SoundPEATS Air5 Pro+ earbuds offer impressive sound quality, comfort, and features at an affordable price, making them a top choice for budget-conscious consumers.

Design and Comfort

The Air5 Pro+ features a sleek stem-style design with a matte black finish and gold accents, giving them a premium look. Weighing very little, they are lightweight and comfortable for extended wear. The earbuds come with three sizes of ear tips to ensure a secure fit, which is crucial for effective noise cancellation and overall comfort during use.

Sound impressions:

Equipped with xMEMS drivers, the Air5 Pro+ delivers impressively detailed and dynamic sound quality that rivals more expensive models I’ve tried. I really liked their ability to produce clear audio across various genres, making them a great choice for both music lovers and casual listeners. The earbuds also support LDAC for high-resolution audio, though this feature is disabled when using multi-point connectivity. The low-end hits with speed, authority, and control, with Sub-Bass that’s both deep and detailed, while the Mid Bass remains quick and impactful. The midrange is very clean, while the lower range has a nice amount of body and the upper range brings a bright, energetic vibe, giving both male and female vocals the energy and natural tone they need.

The treble on the Air5 Pro+ is crisp and detailed, with excellent extension and energy. Its open, airy sound signature offers a wide, accurate soundstage that’s perfect for movies and games.

Greadio CD40

The CD40 is a straightforward player made from durable black plastic. In the box, you get a test CD with nature sounds, a USB-A to USB-C charging cable, an aux cable, and a manual. I love that it includes an SD/TF slot, making it feel a bit like a DAP as well!

The retro top-loading design is super convenient — just pop open the lid, put in one of my CDs and the music starts within seconds. No complicated menus, no waiting. I especially appreciate that it runs on both battery and USB-C power. The built-in 1000 mAh battery easily lasts five to seven hours, perfect for longer listening sessions, and at home I simply charge it via USB, which is really practical.

The sound quality is very good. Through headphones and in-ear-monitors, it’s clear and has nicely balanced, with crisp highs and a well-controlled bass. Even older recordings sound pleasantly natural. It also connects easily to speakers or a stereo system via the 3.5 mm jack, with no unwanted background noise.

I also love how easy it is to operate. The buttons are large, responsive, and have a satisfying click — all function, no gimmicks. It plays CDs, CD-Rs, CD-RWs, and MP3 files, so I can enjoy even the discs I’ve burned myself. Every format I tried worked great.

In a nutshell:
The Greadio CD player perfectly blends retro charm with modern tech, delivering reliable, clear, and effortless music playback. I would have liked Bluetooth and a Bass boost as well but for the cost its very good.

Aune IR300

The Aune IR300 is a standout in-ear monitor, offering flagship-level performance at a budget-friendly price, along with a wide range of tuning options and accessories. Its build quality is excellent, featuring a smooth metal shell that’s more compact than many of its competitors. I found them really comfortable and they offered excellent isolation.

Inside the solid box, you’ll find the IR300, a large pouch, and a thick, high-quality copper cable that’s both durable and modular in design. There are also two types of ear tips in three sizes each, three filter nozzles, plus an open and a closed tube filter. The cable supports both 3.5mm single-ended and 4.4mm balanced connections. I really enjoy the art deco design of the faceplate and the sound of this IEM with the stock filters in place.

Let’s start with the filters: the default Brass one delivers a wide, rounded bass tuning with a good amount of upper treble energy. The sub-bass extends nicely and can dig deep when needed, while the mid-bass is quick and well-balanced. Overall, the bass feels like listening to a quality shelf system with full-range speakers complemented by a small subwoofer. The mids on the IR300 are warm, with a balanced amount of body and thickness—right in between thick and thin, and just perfect to me. The detail and separation are impressive, with both male and female vocals offering excellent placement and emotion. The treble is crisp, airy, and detailed, without being overwhelming to my ears. The soundstage is wide open and airy, offering great imaging with good depth and height.

The Black filter delivers deeper, warmer bass and mids but results in less crisp treble. Soundstage is a bit more subdued but only slightly.

The Silver filter reduces the bass more than the others but adds a sharper, brighter upper end, with a soundstage similar to the original.

Open vs. Closed

The tube only mildly affects the sound, not so much the lows and highs, but more in terms of air and soundstage presence. Personally, I prefer the open design.

In a Nutshell:

The IR300 is a well-crafted IEM that offers just about everything you could want. Its appealing W-shaped tuning works well with many genres, striking a great balance between musicality and technical performance.

Oneodio Solocaster

The Oneodio Solocaster is an all-in-one audio mixer built for gamers and content creators who want to take their streams to the next level. It offers high-quality sound, customizable effects, and vibrant RGB lighting to keep you fully immersed in your game or broadcast. With a pro preamp and 48V phantom power, it brings out the best in your XLR mic, delivering crystal-clear, broadcast-ready audio. One-tap noise reduction keeps your voice clean during intense moments, while six fun voice-change modes—female, male, kid, old man, beast, or robot—add personality to your stream. You can load custom sound pads, add reverb or sidechain effects, and easily integrate background music via Bluetooth. The simple, intuitive interface keeps you focused, with handy features like one-touch mute, direct monitoring, auto ducking, loopback, and quick vocal removal for karaoke. Eleven dynamic RGB lighting modes let you match your setup’s look and feel, and with five independent audio channels plus multiple ports, it’s ready to fit right into any streaming setup.

This is ideal for creators seeking flexibility and desk appeal without splurging on pricey interfaces or outboard gear. It can truly enhance a setup, though it benefits from patience and careful gain staging. The features are plentiful, the finish is somewhat uneven, and there are occasional minor annoyances. Overall, it’s a reliable streamer with most of almost everything needed to get going! The low cost and great features make this a win-win for content creators.

Soundpeats H3

The Soundpeats H3 is a hybrid with triple drivers, featuring a 12mm dynamic driver and dual balanced armatures for a rich, IEM-like listening experience. It offers Adaptive Hybrid ANC up to 55dB, blocking 99.8% of noise with six built-in mics and four app-controlled modes—indoor, outdoor, transport, and adaptive—for optimal noise reduction across a 4000Hz range. For calls, its 6-mic setup with Qualcomm CVC 8.0 and an L-shaped acoustic tube boosts vocal clarity, filters wind and ambient noise, and minimizes echo. Battery life reaches 37 hours total, with 7 hours per charge and fast charging that delivers 2 hours of playback in just 10 minutes. The PeatsAudio app lets you tweak EQ for bass, mids, or treble, customize touch controls, and use features like multi-point connection, real-time battery display, and fit tests for a smooth, personalized audio experience. The shape is very familiar to most music lovers as that tried-and-true IEM shape, I found the H3 fit snugly into my ears and provided good isolation and comfort. The ABS+PC resin body is well made, and I like the look of it too!

What’s in the box

SOUNDPEATS H3 HIFI Wireless Earbuds

Cable

User Manual

Protective Case

Eartip Replacements

SOUNDPEATS LINKS:

https://amzn.to/3Y9zRm4 (US)

https://amzn.to/4jWJGh8 (UK)

https://amzn.to/4qI6Om4 (DE)

https://amzn.to/3O7Blv2 (FR)

https://s.click.aliexpress.com/e/_c3cH9wlN

https://s.click.aliexpress.com/e/_c3ykydK3

SPECIFICATIONS:

Hybrid: 1DD + 2BA per side

(1) 12mm Dynamic Driver
(2) Balanced Armatures
– Chipset: Qualcomm® QCC3091 com Snapdragon Sound™
– Touch Controls
– Bluetooth 5.4
– Profile: HSP/ HFP/ A2DP/ AVRCP
– Codecs: SBC/AAC/LDAC/aptX/aptX Adaptive/aptX Lossless
– BT signal range: 10 meters
– Waterproof Rating: IPX5
– ANC and Ambient sound (4 modes)
– PeatsAudio APP – EQ presets & customization
– Low Latency mode (60ms)
– 6 Mics AI ENC for calls
– Dual-device connectivity
– Play time: 7h
– Battery life of earphone: 37h
– Charging time: 1h (earphones) 2h (charging case)
– Earphones battery: 35mAh
– Charging case battery: 400mAh
– Input: 5V-1A
– Charging by USB-C port
– Earphones material: plastic + aluminum
– Case material: plastic
– Case size: 4.2cm [H] × 6.8cm [W] × 2.9cm [D]
– Weight: 6g (one side)(without tips)
– Case weight: 41.4g (without earphones)
– Total weight (box, earphones, etc): 208.6g
– Packaging size 12.7cm [H] x 12.5cm [W] x 5.6cm [D]

Sound wise>

The Bluetooth 5.4 connects flawlessly without any issues, the ANC performs very well, and the microphone ENC works excellently in most situations. The sound has a well-tuned V-shaped profile, with clear vocals and a midrange with a clean detail and separation. The treble offers a nice amount of air and crispness without ever sounding harsh or shouty. The soundstage is wide, accurate enough for gaming, and immersive enough for movies on the go. Overall, it strikes a great balance between technical performance and fun. The bass is deep with a fast roll-off, the sub-bass delivers a nicely controlled rumble, and the mid-bass impact is quick and satisfying.

Fiio DM15 R2R

The FiiO DM15 R2R is a portable CD player featuring Fiio audio R2R DAC technology enjoyable listening experience. It’s built to handle both classic CD / CD-R playback and digital audio, making it a good choice for music lovers looking for retro CD with modern features.

The DM15 R2R features a discrete resistor ladder DAC, renowned for producing a more natural and cleaner sound than traditional delta-sigma DACs. It also features decently powered headphone amplification capabilities, with single-ended outputs delivering up to 310mW at 32 ohms and balanced outputs reaching 1150mW at 32 ohms. This should drive most headphones effectively and does well with in ear monitors as well.

The Fiio is not only a portable CD player but also an all-in-one unit. It’s a USB DAC, Bluetooth transmitter, and CD/CD-R player, it supports Bluetooth aptX and aptX HD as well as FLAC, WAV, WMA, AAC, and MP3 digital files.

The build is a nice solid design with an all-metal body, but this could also be a minus as well. it comes with a large 4700mAh lithium battery, I’ve personally gotten around 6-7 hours of playback time. I did not like the glass top as it adds to the worries of this portable device. While the build is all metal it still feels fragile for traveling.

Sound-wise, it doesn’t disappoint. The R2R delivers a great mix of enjoyment and detail, capturing the analog-like warmth of older players but with much more clarity compared to my long-owned Aiwa and Sound Design models. You could call it a modern classic, combining all the latest tech with the nostalgic sound of the past—only sharper and more precise.

In a nutshell:

The Fiio DM15 is an excellent all-in-one device for both portable and desktop use, delivering everything you’d expect from a traditional CD player and DAC/amp combo. In my opinion, the buttons and screen are a bit too small, and while the glass top and metal frame feel sturdy, they’re also somewhat delicate. I’d suggest using the available protective case or keeping it in a bag to avoid scratches. As for me I will use it mostly around the house as it’s a great addition to my desk equipment.

Fiio/Jade JT7

Specifications
Item Description
Product name Open‑Back Planar Headphones
Model JT7
Material & Color Black
Driver setup Diameter 95×86 mm planar driver; 3 µm PET silver‑plated aluminum‑alloy voice coil diaphragm
Frequency response 7 Hz–40 kHz
Sensitivity 92 dB/mW @ 1 kHz; 109 dB/Vrms @ 1 kHz
Impedance 18 Ω @ 1 kHz
Earphone connector Dual 3.5 mm (TS)
Cable Dual 3.5 mm (TS) to 3.5 mm single‑ended; Dual 3.5 mm (TS) to 4.4 mm balanced
Accessory Headphones ×1; Cloth storage pouch ×1; 3.5 mm SE cable; 4.4 mm balanced cable; 3.5 mm to 6.35 mm adapter ×1; Quick start guide ×1
Single unit Weight About 318 g (excl. cable)

The Fiio/ Jade audio JT7 comes in a simple box, inside one finds everything you would need from a velvet pouch to both a balanced and single ended cable. This is the first folding planar I have used making it good for storing away when not in use but due to its open nature I would not recommend traveling with it. The construction is solid with a mixture of plastic and aluminum and a steel reinforced headband. The pads are very comfortable; the pads are wide enough for my ears inside and there is little clamping force on my big head. The pads on the headband are removable, and Velcro holds them to the frame, they are firm in nature providing good support. The earpads are a mix of velour and PU-leather with vent holes for breathing. I think if one adds full leather the Bass would be a little deeper. The cables are a nice thick design and seem robust in construction.

Sound Impressions

The JT7 offers a rich and satisfying lower bass, with its large 95x86mm planar driver delivering deep yet quick response, paired with a well-textured and controlled punch. I found it nicely balanced between quality and quantity. The sub-bass is clearly distinct from the mid-bass, letting the different instruments come through without turning into a muddy mess.

The Mids on the Jade JT7 are warm, with good note weight and a natural texture that I found very enjoyable. Vocals have a nice, forward center placement as they should, and there’s a decent amount of separation between the instruments. While details were good, they are more towards a smooth less sharp presentation.

Treble on the had a very good natural tunning, it was relaxed and not at all sharp and over extended, but it could have used more air and sparkle to fit my needs. This is not to say I couldn’t hear cymbals and instruments properly it lacked the energy I personally think would have made this shine even more.

The soundstage on the JT7 was, as expected, wider than average but more so in width than depth, definitely not huge or as immersive as some open-backs. However, its imaging was well-executed and, in my opinion, more accurate than most budget headphones.

In A Nutshell.

The Fiio JT7 is a great budget option! It has a smooth, warm, and safe tuning that people will either find boring or enjoy for hours—I’m definitely in the latter group. I like them a lot. I think they work well for media and games, though they wouldn’t be my first choice for those. For music, however, I really enjoy them. They’re well-made, comfortable, and a pleasure to use.

Fiio CP13 cassette player

The FiiO CP13 sports large oval buttons for playback controls—play, stop, rewind, and fast-forward—on one side, while the other side houses a sleek volume dial, USB-C charging port, 3.5mm headphone jack, and a status LED. Inside, it uses the premium JRC5532 audiophile op-amp, known as the “king of op-amps,” paired with an all-analogue circuit for rich, nuanced sound. Built from full aluminum alloy, its dual-tone casing blends style and durability, featuring a screw-free design and tough oxidation-treated buttons for corrosion resistance. The aluminum volume knob uses a large analogue potentiometer for smoother, more stable adjustments than standard cassette players. Powered by an 1800mAh lithium battery, it delivers over 13 hours of playback and an impressive 268 days of standby, with a dual-mode power setup that supports both battery and Type-C charging, complete with safety circuits for peace of mind.

Build wise the CP13 is impressive both inside and out, the solid build and excellent internals make for a great experience.

Sound impressions:

The CP13 is a very bright and crisp player it is highly detailed and poor recorded mixed tapes will sound just that. The CP13 is unforgiving to bad audio quality tapes. Those professional tapes though sound great so analog and with a vintage almost vinyl sound, it brings back memories of a simpler time.

In a nutshell:

The CP13 is not for everyone. It is for the audiophile looking for either a retro experience or those looking for that nostalgic memories from their past. The lack of features however should be noted; this is a player and it does that/ What it doesn’t do is have support for Dolby audio, a warm analog sound, Bluetooth or bass boost and it doesn’t record like some others do.

[MEDIA=youtube]NoHUzmRN8QI[/MEDIA]