Returns accepted within 3 days, only for damaged or wrong products. Return offered in the form of Cash refund or Product exchange. Buyer is the responsible for the shipping fees.
Main Functions: Recording video and audio at the same time, taking photo, USB drive, and glasses Small in shape, wide use range and more secret Video format: AVI, 1920*1080 Image pixels: 12 MP External memory: Micro SD (TF), Max 32 GB (not included ) Recording speed: Max 30fps USB: 2.0 (Hs) Charging time: about 2 hours Battery use time: Polymer Li battery. can work 1-2 hours continually Operation systems: No need for driver installation if the operating system is Windows ME/ 2000/ XP/ Vista or above (windows 98 is excepted) Mac OS 10.4 Linux Power adapter: DC-5V