TF MP3 Decoder Board Audio Decoding Module Digital LED Display DIY Electronic Specification: Support U disk, SD card or MMC card, MP3 file playback. (WMA and other formats are not supported.) Supports 6 kinds of EQ sound features, press the EQ button to click to a different audio output. Power and memory function, the power to restore power before the track, the loudness of sound, FM radio frequency. Support for multiple folders music player, a long press on the remote control tne or the next jump to another folder, display F01, F02 on behalf of the folder number directory. Support the display the gmt function, and play MP3 or radio, press and hold the clock button can be displayed simultaneously, listening to music to see the time correct. DC 5V wide power supply. High-sensitivity FM receiver signal, automatic squelch. Aux input function can control the aux input volume. To increase the anti-power supply wiring line of protection to increase the current limiting resistor, the effective protection of the work safety of the decoder board. Type: Car MP3 Decoder Remote Control Battery: 1 x CR2025 Button Batteries(Not Included) Feature: Multifunction, MP3 Decoder, Car Accessories Size: 92mm x 35mm x 38mm/3.62" x 1.38" x 1.50" (Approx.) Center Hole Distance: 80mm/3.15" (Approx.) Note: 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 MP3 Decoder 1 x Remote Control 1 x Cable