Features: brand new and high quality Zero-distance control by wireless remote control: Can for play/pause music, previous song, next song, adjust volume addition and subtraction, frequency modulation, etc. One-click to answer hands-free calls: humanized design, support BT hands-free calls,operate on the wireless remote control, answer/hang up an incoming call, long press to reject it. Lossless music decoding: support WMA/WAV/APE/FLAC, and other common lossless music formats to for play. Dual USB fast charge PD+USB port: can charge two mobile phones at the same for time, for most mobile phones on the market. U Disk TF Card:Support U disk/TF card playback: support lossless music format playback, plug and for play, maximum support 32G. Specifications: BT Version: V5.0 PD Output: 5v=3a, 9v=2a, 12v=1.5a Usb Output: 5v=1a Cigarette Lighter Hole: 40x2 Total Power: 100w BT Effective Distance: 10-15 Meters Sensitivity: -42db +/3db 360 Working Current: 45ma (maximum) Standby Current: 25ma (maximum) Working Voltage: 12-24v Limit Voltage: 9-26v Fm Frequency: 88.0mhz-107.9mhz Material: ABS Color: Black Net Weight: 250g/0.55lbs Package Includes: 1x Car Wireless MP3 Player FM Transmitter 1x Steering Wheel Remote Control 1x Manual note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.