3.5mm Lavalier USB bluetooth 4.1 FM Transmitter AUX Audio Adapter For Tablet Earphone Universial Car Speaker

Specification:

Size: 60*14*15mm

Main Meterial: ABS

Bt Version: V4.1
Interface: 3.5mm AUX Auido 

N.W: about 25g includes package
 

Parameter:
Input: DC 5V-2A
Talking time: 2h

Music time: 5h

Charging time: 2h
BT distance: 10M
Battery capacity:100mah

Working temperature: 10-50��?/div>

Support: HFP HSP A2DP AVRCP

Package  Included:

1*BT FM transmitter

1*3.5mm audio cable

1*User manual