
KP-238 USB-C Wired Earphones with Mic & Inline Controls
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- USB-C digital connection: Connect to a compatible USB-C audio device without Bluetooth pairing. A matching connector alone does not confirm device support.
- Inline remote: Listed functions include play/pause, answer/end calls, previous/next track and volume adjustment. Control behaviour may depend on the connected device and app.
- Built-in microphone: Supports voice calls on compatible equipment, with a supplier-listed microphone sensitivity of −42 ± 3 dB.
- Semi-in-ear shape: Rounded earpieces sit at the ear opening. Individual fit varies; a secure or pressure-free fit is not guaranteed.
- 1.2 m cable: TPE-covered, 32-core oxygen-free copper cable, as described in the original specifications.
- Listeners who prefer a wired USB-C connection for music and spoken audio.
- People who want call and playback controls on the cable rather than only on a screen.
- Buyers who prefer a semi-in-ear shape and can verify their device supports USB-C digital audio.
- Anyone looking for a compact wired alternative to rechargeable wireless earbuds.
- Model: KP-238.
- Colour: Black, with silver-coloured details.
- Connector: USB-C / Type-C digital decoder.
- Driver diameter: 14 mm.
- Impedance: 16 Ω.
- Sensitivity: 95 ± 3 dB.
- Listed driver power: 3–5 mW.
- Listed frequency response: 20 Hz–20 kHz.
- Microphone sensitivity: −42 ± 3 dB.
- Cable: 1.2 m TPE-covered, 32-core oxygen-free copper wire.
- Weight references: Supplier images list 10 g for the earphones; the original text lists 47 g gross per unit. These refer to different weight descriptions and have not been independently measured.
KP-238 USB-C Wired Earphones with Mic & Inline Controls
Keep listening and call controls on the cable with the KP-238 USB-C wired earphones. The semi-in-ear design combines 14 mm drivers, a built-in microphone and a 1.2 m cable for music, podcasts and conversations on compatible devices. A USB-C digital-decoder connector provides the wired connection, while inline buttons handle playback, calls and volume. Explore more smartphone cases and accessories for your daily setup.
Key Features
Preserved supplier background images, verification required
The following seven original panels are supplier promotional background, not verified product certifications, EX-STOCK facilities or an offer of customization. They have been retained for review. Certificate applicability, licensing claims and warehouse claims have not been established for this listing.









The black cable and silver-coloured earpiece details are shown in the product images. Supplier icons do not establish a waterproof rating or universal compatibility.
Who This Is For



Product Details
Material descriptions conflict: the original text calls the design metal, while a specification image lists ABS. An all-metal construction is therefore not confirmed. Package depth also differs, with 80 × 160 × 23 mm in the text and 80 × 160 × 20 mm in the images.
Original wholesale carton information is retained for reference: 62.5 × 36 × 56 cm, stated volume 0.126 m³, gross weight 14 kg and 300 units per carton. These are supplier shipping-carton specifications, not the quantity included in an individual retail purchase.






Why Shop With EX-STOCK Canada
EX-STOCK Canada works with vetted suppliers and manufacturers. Regardless of how an order is fulfilled, EX-STOCK customer service remains your primary point of contact for assistance under our published policies. Ask sales@ex-stock.com about a specific device before ordering if USB-C audio support is uncertain.
Compare the fit and connector choices of our in-ear wired earphones if you are considering another wired format.
Frequently Asked Questions
Will these work with every USB-C phone or computer?
Universal compatibility is not verified. Check that your exact device supports USB-C digital-audio earphones; microphone and button functions can also vary.
Do they have a microphone and volume controls?
Yes. The specifications list a microphone and inline controls for calls, playback, track selection and volume. Supported functions depend on the connected device and app.
How long is the cable?
The cable is listed as 1.2 m long, with a TPE covering and 32-core oxygen-free copper wiring.
Are these noise-cancelling or certified waterproof?
No active noise cancellation or verified water-resistance rating is established. General supplier promotional icons should not be treated as certification for this model.
Are they guaranteed low-latency gaming earphones?
No measured latency or gaming-platform compatibility is available. They are wired earphones; gaming performance is not guaranteed.





















