Description:Having 7 color LED lighting design make this product decorative and exquisite, which can increase some lively atmospheres to your car.It includes FM frequency modulation function, stereo FM transmission technology, digital tube display, QC3.0 fast charge output, automatic power-off memory function, etc. powerful functions.Made of ABS material, the car music player is eco-friendly and durable to use.The length of this product is 4.8cm, the width is 4.8cm and the height is 8.8cm.It is suitable for all types of vehicles.Item Name: FM TransmitterMaterial: ABSModel: C22Power Supply Voltage: 12-24 (V)PC Interface Type: USB, PD, QC3.0Features: QC3.0, Portable, All PurposeSize Details:4.8cm x 4.8cm x 8.8cm/1.89" x 1.89" x 3.46" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x FM Transmitter1 x User Manual