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Black USB-C to 3.5 mm audio adapter with matte connectors and short cable

Vszerda

Vszerda CD0707 USB-C to 3.5 mm audio adapter Black

SKU CH-2R8A-4K6EZ

Connects 3.5 mm headphones or speakers to USB-C devices using a built-in Realtek DAC with 95 dB SNR and up to 384 kHz/32-bit playback

  • Second connectorUSB Type C
  • Connector finishMatte
  • Connector typeAuxiliary
  • Units per package1
  • Product colorBlack
  • DetailsCableCreation
  • Connect car stereo or headphones via USB-C
  • Realtek DAC delivers 95 dB SNR Hi-Res audio
  • Supports microphone and speakerphone simultaneously
  • Aluminium alloy shell with gold-plated connectors for durability
  • Works with iPad Pro, Pixel, Galaxy and other USB-C devices

Vszerda CD0707 USB-C audio adapter

The Vszerda CD0707 is a USB-C to 3.5 mm adapter that lets users connect wired headphones, headsets, speakers or microphones to devices with a Type-C port. It targets owners of recent smartphones, tablets and laptops that lack a built-in headphone jack but support USB digital audio output.

Sustained audio performance

A Realtek DAC chip handles digital-to-analogue conversion with a 95 dB signal-to-noise ratio and supports sample rates up to 384 kHz at 16, 24 or 32-bit depth. The adapter maintains stable, lossless transmission during long listening sessions and enables simultaneous microphone and speakerphone use.

Installation and common issues

Simply plug the USB-C connector into the host and the 3.5 mm plug into your audio device; no drivers are required. Volume control does not work with Apple headsets, and the adapter cannot make calls on Galaxy S8, Note 9 or BlackBerry KeyOne. It also fails on Type-C ports that only support analogue audio mode.

How it compares

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

Price $21.99
Pricier than about 67% of the 1,324 comparable items (median $16.99).

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Specifications

Product
Brand nameVszerda
Model nameCD0707
Product colorBlack
Ports & slots
Second connectorUSB Type C
Connector typeAuxiliary
Size & build
Connector finishMatte
Product dimensions16.0 in × 24.0 in × 0.2 in
Product weight0.01 kg
In the box
Units per package1

Questions about this item

How much power does the Realtek DAC chip draw when I leave it plugged in all day?

The adapter has no published power-draw figure; it is a passive USB-C audio dongle that draws only the tiny current the host allocates for digital audio.

My phone has a USB-C port — is that the only thing I need to use this adapter?

The host must support USB digital-audio output; devices that only offer analog audio through USB-C will not work with this adapter.

Will the 3.5 mm jack on this adapter let me take calls on my Galaxy S8 or Note 9?

The supplier notes that the 3.5 mm jack does not support phone calls on Galaxy S8, Note 9 or BlackBerry KeyOne.

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