: Bluetooth-compatible 5.0 supports stable continuous connection and fast connection, making music or calls clear and without delay. It has the functions of automatic connection, memory playback after power failure, and automatic connection after power-on. You don't need to re-tune the frequency to play music, which is easy to use. It is made of plastic and electronic component materials, which is durable and compact. The length of the player is 9.5cm, the width is 4.8cm, the height is 4.5cm. It is universal for 12V/24V models, with a wide voltage input, and is suitable for most models. Item Name: Car Music Player Material: Plastic,Electronic Component Colour: Black Input Voltage: DC 12-24V USB Charging Port Output: 5V-2A Multi-function Port Output: 5V-1A Total Output Power: 15W (Max.) FM Transmission Distance: 5 Meters FM Transmitting Frequency: 76-108mHz Music Format: MP3/APE/FLAC/WAV Aux Audio Output: 3.5MM/Stereo 2.0 Bluetooth-compatible Distance: 10 Meters External Storage Capacity: U Disk (64GB Max) Bluetooth-compatible Version: 5.0, Compatible with 4.1/4.0/2.1+EDR Working Temperature: -10 Degrees Celsius to 70 Degrees Celsius Size Details: 9.5cm x 4.8cm x 4.5cm/3.74" x 1.89" x 1.77" (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 Car Music Player