Product weight: 57g (2.01oz) Product size: 50.5mm x 17.2mm (4.94x1.99x0.67 inches) Screen size: 2.0-inch TFT color screen Resolution: 128*128 Play mode: Repeat all/single song/random play/support A-B repeat Battery capacity: 750mAh (lithium polymer battery)<br><br>Speaker: built-in speaker Memory: built-in 32GB, supports up to 128GB of extended memory Button operation: physical button Function: music, FM radio, voice recording, Bluetooth, calendar, stopwatch, pedometer Colour:yellow Material:ABS<br><br>Package Contents: 1 * MP3 player 1 * earphone 1 * data cable (earphone color and style are randomly, don't accept the specified color and style)<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.