- Color: Black<br />- Aluminum alloy casing designed<br />- Provides superior performance and excellent volume in both indoor and outdoor environments<br />- Built-in 2 GB internal memory<br />- Supports MicroSD/TF card up to 8 GB<br />- Supports MP3/WMA format<br />- Features FM radio: 87.5~108 MHz<br />- Rechargeable by USB powered<br />- Built-in 1450 mAh rechargeable battery<br />- Package included:<br />- 1 x Sport speaker MP3<br />- 1 x 3.5mm stereo earphone<br />- 1 x USB cable<br />- 1 x Audio cable<br />- 1 x Hand strap<br />- 1 x Set of bike mounting set<br />- 1 x English/Chinese user manual<br /><br />                                                                                                                                Dimensions: 3.46 in x 1.46 in x 1.46 in (8.8 cm x 3.7 cm x 3.7 cm)<br />Weight: 4.94 oz (140 g)<br /><br />