Description 1. in a new light One-button bass sound booster PD + QC 46W Fast charger + crystal clear sound talking 2.Hi-FI Sound Quality Driving Adds power Bass booster sound compatible with MP3 / WAV / FLAC / APE / WMA audio frequency trnsmittsion modes 3.Wireless 5.0 upgrade smart noise reduction with no static 4.Plug and Play Support Flash Disk and TF Card playback There is no need to install driver software plug in and play audio files immediately 5.Never drive with one hand one-Press hands-free call Make call with one click. The built-in microphone makes the call clear and smooth Interface: High-speed USB2.0 Screen: Orange LED screen Power supply mode: lighter power supply USB output: 3.1A Memory card type: TF card Support TF card/U disk capacity: 32GB Power supply: DC12-24V Power output: DC Support file type: MP3/WMA/WAV/FLAC Working current: 50-100mA DC12V Bit rate: 64-320kbps FM frequency range: 87.5-108MHz Signal to noise ratio: 85db (FM: 65db) Harmonic distortion: Less than 0.05% FM: Less than 0.1%) Working temperature: 0-60 Suitable models: DC12V -24V car general Launch distance: Less than 5 meters Product size: 52 x 44 x 83mm Colour: Black Material: ABS Package Contents:1 x Car Bluetooth Player 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.