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Small blue USB dongle with 3.5 mm audio jack, compact rectangular shape

biaze USB to 3.5mm Audio Adapter Blue 48 KHz 16bit

SKU CH-7K4Q-PVPKN

Connects headphones and a microphone via USB with a built-in DAC delivering 16-bit/48 kHz stereo sound

  • Adapter typeUSB C to 3.5 mm Audio
  • Team affiliation1 Piece
  • First connectorUsb
  • Second connectorUsb
  • Connector genderUsb
  • Connector typeUSB to 3.5 mm Audio Adapter, usb
  • Adds headphone and microphone jacks via USB
  • Records and plays audio at 16-bit / 48 kHz
  • Works on Windows, macOS, Linux, PS4 and PS5
  • No drivers or external power needed
  • Pocket-sized at 1.9 cm thick and 32 g

What this adapter does

The biaze USB to 3.5 mm audio adapter adds a stereo headphone output and a mono microphone input to any device with a free USB port. It is aimed at users whose built-in audio jack has failed or who need a simple way to connect a headset for calls, gaming or basic recording.

Build and daily use

The compact ABS body measures 1.905 cm by 8.509 cm by 10.3124 cm and weighs .032 kilograms, so it stays out of the way on a laptop or desktop. A single USB plug provides both power and data, while the 3.5 mm TRS socket follows the CTIA standard, accepting common smartphone headsets and dual-plug headphones without extra cables.

Limits of the USB audio interface

The onboard DAC tops out at 16 bit and 48 kHz, so it cannot pass higher-resolution streams or multichannel formats. It draws all power from the USB bus, meaning very long cable runs or unpowered hubs may reduce headroom. Buyers who need 24-bit capture, surround decoding or professional-grade noise floors will need a dedicated interface instead.

How it compares

Measured against everything we stock in Audio Jack & RCA Adapters, at today’s prices. Recalculated every night.

Price $20.99
Pricier than about 63% of the 1,324 comparable items (median $16.99).

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Specifications

Product
Brand nameBiaze
Product typeUsb
Product colorBlue
Adapter typeUSB C to 3.5 mm Audio
Ports & slots
First connectorUsb
Second connectorUsb
Connector genderUsb
Connector typeUSB to 3.5 mm Audio Adapter, usb
Size & build
Product dimensions1.905 cm × 8.509 cm × 10.3124 cm
Product weight0.032 kg
In the box
Units per package1
In the boxUSB to 3.5 mm Audio Adapter, 1
More details
Team affiliation1 Piece

Questions about this item

What sample rate and bit depth does the USB audio adapter support?

The adapter handles 48 kHz sampling at 16-bit resolution for stereo playback and recording.

What physical space does the blue adapter need on a USB port?

It measures 1.905 cm wide, 8.509 cm deep and 10.3124 cm high, weighing 0.032 kg.

Do I need to install any driver before using the adapter?

No driver is required; plug the USB end into the host and the 3.5 mm headset into the jack, then select the device in your sound settings.

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