FONESTAR BT-CONVERTER Bluetooth Transmitter/Receiver

Compact audio transmitter and receiver in one device
AUX audio input/output (3.5 mm JACK connector)
Simultaneous connection of two devices (headphones/speakers/phones, etc.)
Transmitter/receiver mode switch
Works while charging the battery
Rechargeable Li-ion battery 280 mAh / 3.7 V
Operating time with battery up to 14 hours
Battery charging time 2 hours
Bluetooth 5.0 connection up to 10 m distance
Comes with a USB / MICRO USB charging cable,
3.5 mm / 3.5 mm stereo audio cable and
3.5 mm / 2 x RCA stereo audio cable
Dimensions 49 mm diameter and 13 mm height
Weight 30 g