Taking photo,recording video and audio,USB drive; Support SD Card,Up to 16G; AVI format, 640* ... : taking photo, recording video and audio, USB drive, Size 51*32*13mm.Net Weight:0.04kg2) Memory:Support SD Card,Up to ... type : Lithium-ion, 180 MA6) Battery recording time : about 2 hours7) USB: 2.0 (Hs)8) Operation systems: No need for driver installation if ...