Hoco E73 Pro 2-in-1 In Car Aux Wireless Receiver/Transmitter

Specification:
Brand: Hoco
Model: E73 Pro
Bluetooth Version: V5.0
Chip: JL AC6956
Battery: 250mAh
Standby Time: 200 hours
Charging Time: About 2 hours
Working Time: 10 hours in RX mode; about 8 hours in TX mode
Plug: 3.5mm
AUX: Bluetooth audio integrated transceiver, easy one-key switching
Size: 34*59*13mm
Weight: 23g