Z3 HD 1080P Mini Body Camera With Voice RecorderModel : Z3Material: absColor: BlackVideo format: AVIBattery capacity: 680mAhVideo encoding: M-JPGEVideo working time: About 3-4 HoursVideo frame rate: 30 FPSVoice Recording working time: about 6-8 hoursCharging voltage: DC-5V---500mAhInterface type: Mi..