Features: Mobile Phone Holder: It not only has Bluetooth-compatible function but also can be used as a mobile phone holder. Installation of car mounted air conditioning vents practical and reliable. Strong Compatibility: The phone holder can be adjusted suitable for phones with a width between 5.5 and 9.5cm. Suitable for 12V-24V cars and compatible with a large number of apps. High Performance Chip: MIPS+DSP dual core structure chip CVC intelligent noise reduction technology making calls clearer. Lossless Audio Decoding: Built in high-performance decoding module equipped with Bluetooth-compatible 5.0 transmission high resolution stereo sound quality is better. Support TF Card/USB Flash Drive: It not only supports mobile app connection playback but also supports TF card or USB flash drive playback just plug and play. Specifications: Material: ABS Power: 1W Support Music Form: MP3/WMA Bluetooth-compatible Version: 5.0 Bluetooth-compatible Transmission Distance: 5.0 FM Frequency: 87.5-108Mhz Notes: Please note that due to the influence of light and screen slight chromatic aberration is acceptable. Please allow slight measurement error due to manual measurement. includes: 1 * Car MP3 Player 1 * Charger 1 *Air Outlet Clip 1 * Type-C Cable 1 * Audio Cable