Specifications:

* Model: C31

* Product name: C31 USB-Type-C chargeable Bluetooth Audio Transmitter / 3.5mm AUX to Bluetooth 5.0 Adapters Dongle

* Color: black

* Material: ABS

* Battery capacity: 260mAH

* Power interface: type-C (DC 5V 1A)

* Output Interface: 3.5mm audio

* Wireless version: 5.0 EDR, A2DP, HSP, AVRCP

* Transmission distance: 10 meters

* Product Size: 63.8mm x 46.9mm x 13.6mm 

Features:

 - Support high-fidelity stereo sound quality, clear sound quality without noise. 

 - Built-in rechargeable lithium battery, can be used continuously for 6 hours.

 - Use a smart wireless 5.0 chip to ensure signal stability, fast operation, and bid farewell to delays.

 - The built-in antenna enhances the signal and achieves a 10 meters barrier - free long distance transmission.

 - Move the wireless audio at will and enjoy the stereo high-definition sound.

 - Support one for two functions, two wireless headsets are connected at the same time.

Packing List:

1 * bluetooth transmitter