1. On board home Bluetooth audio receiver
2. Bluetooth 5.0 low power consumption
3. Built in microphone to support hands-free call
4. Convenient connection with smart phones
5. After the first pairing, you can start up and connect automatically
6. Support up and down music and volume control
7. Ultra lightweight design, the net weight of the fuselage is only 18.5g
8. Built in 200mAh battery, up to 10 hours of battery life
9. A 3.5mm stereo metal head is attached, which can be directly connected with the car stereo
10. Product size: 57x32.6x13mm