I Main features_x005F_x000D_1 Decoding supports MP3, WMA, WAV, FLAC, APE lossless format music;_x005F_x000D_2 LCD screen display, lyrics display synchronously;_x005F_x000D_3 Support Bluetooth-compatible call function, Bluetooth-compatible version 5 0;_x005F_x000D_4 Support recording function;_x005F_x000D_5 Support TF interface;_x005F_x000D_6 Support USB interface U disk;_x005F_x000D_7 Power-off memory function;_x005F_x000D_8 Support infrared remote control operation at a distance of 10 meters;_x005F_x000D_9 Support external audio source input LINE IN;_x005F_x000D_10 Support radio FM, search frequency band 87 5MHZ-108 0MHZ;_x005F_x000D_11 Buttons: six-button multi-directional control, REC REPEAT VOL- AUTO VOL MODE;_x005F_x000D_II Key operation description_x005F_x000D_1 REC: Press the REC button to start recording, press the REC button again to cancel the recording function and play the recording file; when recording, it is necessary to connect a storage device, such as: U disk or TF card;_x005F_x000D_2 REPEAT: Press the single cycle function once, press it again to cancel the single cycle, and play it in order;_x005F_x000D_3 VOL-button previous songvolume down: in MP3 state, VOL-short press is the previous song, long press is the volume decrease; in FM state, short press is to increase a station number; in Bluetooth-compatible under the function, a short press is the previous song on Bluetooth-compatible, and a long press is the volume down _x005F_x000D_4 AUTO button playpause: in MP3 state, short press AUTO to playpause; in FM state, short press to playpause, long press to automatically close and save the station; in Bluetooth-compatible function, short press to play Pause _x005F_x000D_5 VOL button next songvolume up: in MP3 state, short press VOL for the next song, long press to increase the volume; in FM state, short press to lower a station number; in the Bluetooth-compatible function Short press for the next Bluetooth-compatible song, long press for volume down _x005F_x000D_6 MODE button: switch between USB TF FM audio input Bluetooth-compatible function in turn _x005F_x000D_III of the recording function_x005F_x000D_When recording, you need to connect a storage device, such as: U disk or TF card_x005F_x000D_IV Specifications:_x005F_x000D_JQ-D116BT_x005F_x000D_Music format: MP3WMAWAVFLACAPE lossless format_x005F_x000D_Radio FM frequency: 87 5108 0 MHZ_x005F_x000D_Support function introduction: support MP3 USB TF LINE IN FM Bluetooth-compatible remote control connection DC 12V_x005F_x000D_About the structure: Panel size: length 91 * width 57MM, the panel is surrounded by screw holes, the depth of the panel is 20MMPackage List:_x005F_x000D_1 * Decoder_x005F_x000D_1 * Remote Control without battery_x005F_x000D_3 * Cables