Features: brand new and high quality With colorful atmosphere lights,good sound quality. Good sound quality,bluetooth-compatible 5.0,tf card playback,hands-free calling,u-disk playback,for most for cars,enjoy the fun that technology brings you. Music night for vision ambient light,seven color breathing mode,driving more emotional. 22.5W fast charging adapter, faster charging speed. Built in microphone,clear and smooth calls safer one-button hands-free calling. Specifications: Material:ABS Size:Approx.18x6.5cm/7.08x2.56in Type:C18,C19 USB Output:22.5W Operating Voltage: 12-24V Transmission Distance: 5-10m Supported Format: MP3/WAV FM Frequency: 87.5-108.0mHz Net Weight:43g Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Car MP3 Music Player