Unimaginably fantastic Pat Circle Wrist Band MP3 Player.  <br />Most small and convenient MP3 Player arrives! with the superb soft pat circle wrist band， you need only one simple pat on your wrist and then you are fully ready to take your favorite music anywhere. when not in use， the band will automatically roll up to be a fabulous small size for best space saver. <br /><br /> Main Features  <br />Soft pat circle style wrist strap for maximum convenience and portability <br />Delivers splendid crystal clear sound for you <br />Support SD card up to 8GB (not included)<br />Built in rechargeable lithium-ion battery<br /><br />    Specifications<br />General <br />	 Color  : Black， Brown， Orange， Yellow                                                  <br />                        Feature: Adjustable wrist strap， Rubber case                                                  <br />                        Interface  : Mini USB interface， 3.5mm audio jack， TF/Micro SD card slot                                                	<br />Multi media<br />	 Audio support : MP3                                                	<br />Dimension and Weight<br />	 Product weight   : 37 g                                                  <br />                        Package weight   : 0.130 kg                                                  <br />                        Product size (L x W x H)  : 3.8 x 3.8 x 5.8 cm / 1.5 x 1.5 x 2.3 inches                                                  <br />                        Package size (L x W x H)  : 6.0 x 6.0 x 6.0 cm                                                	<br />Package contents<br />	 Package contents: 1 x MP3 Player， 1 x Earphone， 1 x USB Cable                                                	<br /><br /><br /><br />                                                        <br /><br /><br /><br /><br /><br /><br /><br /><br /> <br />                                                <br />