Description: Possessing the built-in 4.0 Bluetooth, microphone, fast charging USB, and dual USB ports design, the product can provide great convenience for you when using. There are powerful functions, such as hands-free calling, audio transmission mode, mobile phone APP controlling, digital stereo FM radio, three-band radio storage FM1-FM2-FM3(18 radio stations can be preset, FM: 87.5-108MHz), USB/TF card reading, folder playback function, remote control, rotating electronic volume control, front AUX audio input hole, rear terminal L/R audio RCA output hole, 4-channel high-power output, and colorful light display. Using high-quality hardware material, the product is durable, lightweight and portable. The length of the product is 18.8cm, the width is 5.8cm, and the height is 8.5cm. The MP3 playback function supports pause/previewing/repeat/random play and up/down selection of 10 tracks. It is suitable for most cars. Item Name: Car MP3 Player Material: hardware Audio Format: MP3/WMA Features: Bluetooth, Hands-free Calling, FM Radio Size Details: Size: 18.8cm x 5.8cm x 8.5cm(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 differences due to different manual measurements. Package Includes: 1 x Car MP3 Player 2 x Speaker Cable Sets 1 x Remote Control 1 x User Manual 2 x Disassembly Keys