- Material: metal housing<br />- Supports TF card (max. 4GB)<br />- FM frequency Range: 87.5~108MHz<br />- Built-in rechargeable 3.7V/600mAh lithium battery<br />- Voltage: DC 5V<br />- With LED light<br />- Package includes:<br />- 1 x Speaker<br />- 1 x USB cable<br />- 1 x 3.5mm audio cable<br />- 1 x English user manual<br /><br />                                                                                                                                Dimensions: 3.07 in x 1.89 in x 1.89 in (7.8 cm x 4.8 cm x 4.8 cm)<br />Weight: 6.67 oz (189 g)<br /><br />