- Convenient 2*AA batteries based emergency charger for USB devices like PDA/MP3/MP4 and cell phones<br />- Features a white light flashlight<br />- Powered by 2*AA batteries (not included)<br />- Output: Max. 5V、 350mA rated<br />- Input: DC 3V<br />                                                                                                                                Dimensions: 3.46 in x 1.42 in x 0.87 in (8.8 cm x 3.6 cm x 2.2 cm)<br />Weight: 1.9 oz (54 g)