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Black USB-C to 3.5 mm adapter with charging port

Defendwe

Defendwe USB-C to 3.5 mm 2-in-1 Adapter Charging Audio Letv Le 2 X620

SKU CH-ETYV-VCZ6R

A compact 2-in-1 USB-C adapter adds a 3.5 mm headphone jack while charging Letv Le 2 X620 and other Type-C phones

  • Connection typeMicro USB to USB A
  • Charge and listen simultaneously via single USB-C port
  • Integrated decoder chip enables stable charging and audio
  • Compatible with Letv Le 2 X620 and Moto Z series
  • Plug-and-play design requires no driver installation
  • Compact build available in multiple colour options

2-in-1 USB-C Adapter for Letv Le 2 X620

This adapter combines a 3.5 mm audio jack and USB-C charging port into a single compact dongle. It is designed for Letv Le 2 X620, Letv Le 2 Pro, Letv Le X220, Moto Z, Moto Z Force, Mate 10 Pro and Mi Max 3 owners who need wired audio while keeping the battery topped up. An integrated decoder chip handles the digital-to-analogue conversion and negotiates power delivery simultaneously.

Plug-and-play dongle with integrated decoder

The unit plugs directly into the phone’s USB-C socket and requires no driver installation or external power source. It frees the single port from the either-or choice between listening and charging, letting a headset and charger stay connected at the same time. The compact body adds minimal bulk to a pocket or bag.

Supports simultaneous charging and stereo output

The adapter passes charging current through to the handset while delivering analogue stereo audio to 3.5 mm headphones or a headset microphone. It is limited to devices that share the USB-C lane for both power and audio, so phones with separate audio hardware or proprietary digital-audio protocols will not work. Only one headset and one charger can be used at a time.

How it compares

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

Price $17.99
Pricier than about 70% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeMicro USB to USB A

Questions about this item

Does the adapter maintain stable charging and audio output during all-day use?

The integrated decoder chip is designed for quick identification and stable charging throughout extended sessions.

Will the adapter generate noticeable heat or noise when used continuously?

No active cooling or moving parts are present, so the adapter runs silently and remains cool under normal load.

Which specific phone models must I already own for this adapter to function?

It is compatible with Letv Le X220, Letv Le 2 Pro, Letv Le 2 X620, MOTO Z, MOTO Z Force, Mate 10 Pro and Mi Max 3.

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