Output power: 2x13W Speaker size: 2x2 inches Input voltage: 12V Waterproof level: IP5 Bluetooth name: MOTOR BT Charging output current: Type-C, USB can reverse charge the mobile phone, current 1000MA Function input: FM/TF/USB/AUX/TyPE-C/Bluetooth Function: FM/ radio, TyPE-C, USB, TF, Bluetooth connect to the mobile phone to , answer and hang up the phone Colorful lights, high-power dual speakers, color screen display, IP5 waterproof,Type-C socket/USB socket can reverse charge the mobile phone, rechargeable battery 1A Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Color:Black Material:ABS Package Contents: 1 * Motorcycle MP3 Audio Player Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.