1. The product has a of functions, such as alarm clock, mp3 player, FM radio, etc.;2. Support USB, , TF, plug and play; 3. Bulit-in Microphone, Incoming Display, Tip, ensue that you can catch every phone call. 4. Suitable for any motorcycle and electric bicycle. Functions:1. With display;2. Can answer and cut off phone call;3. Mobile phone charging function;4. Power off memory function;5. Waterproof function 6. TF card playing function;7. Pause/play function;8. Support host making phone call;9. lighter;10.USB Charging : Speaker color: Black + silver Output power: 2 x 15W Rated voltage: DC-12V Output frequency range: 20Hz~20kHz Operating temperature range: -30~+60 degrees Celsius Bluetooth control distance: 6 meters or more Standby mode current: 15mA colour: black Material: plastic Package Contents: 2 * Motorcycle bluetooth Player 1 * Control Panel with LCD Control 1 * Remote control Only the above package content, other products are not included. Note: Light 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.