| Description: It uses bluetooth-compatible version 5.0, supports bluetooth-compatible calls, bluetooth-compatible music transmission, caller ID, and support TF card / U disk playback and card reader function, support MP3/WMA format music. QC3.0 fast charging can expand the functions of portable devices and 1.44 inch TFT true color screen, display frequency, playback mode, EQ sound effect mode, read data, music name and display voltage. It supports one-key menu to set language, play mode, sound effect mode, power-off memory, folder playback, one key switch, pause, answer, up and down key, AUX input and output functions. Made of high quality material, it is durable and comfortable. The length | |