... E1750/E156G, ZT MF637U) Camera130 W Pixels (up to 300 W, MOQ500PCS) G-Sensor360 degree 4-way G ... Battery life and worktime :Up to 5-6 hours of Standby time, Up to 4-5 hours of surfing ... ,WMA,APE,FLAC,OGG,WAV Frequency response: 20Hz to 20000Hz Video Player AVI, MKV(XVID/px/H.264 ... DAT, MP4 (support to 1080P:1920x1080) Accessories1 Sack 1 Attractive Case 1 USB Wire 1 Adapter: AC adapter AC100-240V 50-60Hz ...