We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Red USB-C to 3.5 mm audio adapter cable 10 cm

Defendwe

Defendwe USB-C to 3.5 mm Audio Adapter Cable Red 10 cm

SKU CH-V8CP-T9J2B

Connects USB-C devices to 3.5 mm headphones for audio and inline controls in a compact 10 cm red cable

  • Connection typeMicro USB to USB A
  • Clear audio output with no noise via 3.5 mm jack
  • Plug-and-play operation requires no drivers or setup
  • Aluminium-alloy housing provides strength and durability
  • TPE cable jacket adds flexibility and long-lasting wear resistance
  • Compact 10 cm length keeps connections tidy and portable

What this adapter connects

This Defendwe cable links a USB-C source to a 3.5 mm headphone jack. It carries analogue audio for music playback, voice calls and inline remote functions. The 10 cm red cable uses TPE sheathing over an aluminium-alloy shell for a lightweight, plug-and-play connection.

Suits phones that dropped the headphone socket

Users with handsets such as the OnePlus 6T, 7 or 7 Pro, Huawei P20, P20 Pro or Mate 10 Pro can restore wired listening without a bulky dongle. Buyers who need a longer reach, a right-angle plug or a digital-to-analogue converter with its own power supply should look at a different accessory.

Behaviour during extended sessions

The short, one-piece design keeps signal loss low and adds virtually no weight during long listening periods. Aluminium housing resists heat build-up better than all-plastic alternatives, while the TPE jacket remains flexible after repeated coiling. No active electronics mean there is no battery drain or firmware latency to manage.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $15.99
Pricier than about 55% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeMicro USB to USB A

Questions about this item

What type of USB-C port must my phone have for this adapter to carry audio?

The phone needs a USB-C port that supports analog audio output or a built-in DAC; ports with digital-only output will not work with this passive adapter.

Will this adapter work with my existing 3.5 mm headphones that have an inline microphone and remote?

Yes, the 3.5 mm jack accepts standard TRRS headsets so microphone and wire-control functions are passed through when the phone supports them.

How can I confirm the adapter is functioning correctly after I plug it in?

Play audio and verify sound comes through the headphones without noise; then make a test call to check the microphone and inline controls respond.

More in USB Cords & Extension Cables

Similar items