T14 2 in 1 Bluetooth Adapter Car Hands-free Call Bluetooth Receiver Transmitter
Bluetooth transmitter function: connect 1 pair of Bluetooth headset. Bluetooth solution: 5.0 EDR, A2DP, HSP, AVRCP. Power cable x 1. 3.5 audio cable x 1. Manual x 1. Battery: 300mAh.