ER9 2 in 1 Hands-Free Calling Car Kit Wireless Bluetooth Headset Dual USB Charger FM Transmitter MP3 Music Player, ER9 Suohuang Detachable metal buttons

Detachable metal buttons

high-efficiency

Easy operation: the transmitter can be fixed on the wall by screws or adhesive pad and the receiver can be inserted to the power socket

support wired output audio

ER9 2 in 1 Hands-Free Calling Car Kit Wireless Bluetooth Headset Dual USB Charger FM Transmitter MP3 Music Player, ER9 Suohuang Detachable metal buttons1. The device can detect battery's voltage. 2. Support Bluetooth headset to answer call,high definition call. 3. Dual USB output total 5V 3. 1A for charge mobile phone. 4. Support USB flash device and TF card playing music. 5. FM transmitter range: 87. 5 to 108MHz. Specification: General Material ABS, PC Package Weight One Package Weight 0. 13kgs 0. 28lb One Package Size 12. 2cm * 10. 7cm * 3. 9cm 4. 8inch * 4. 21inch * 1. 54inch Qty per Carton 60