BioSis Pocket  DVR Product selling point: > Video Resolution: 640*480 (high pixel) ,     320*240 (low pixel)   Video Resolution: 640*480 (high pixel) ,320*240 (low pixel) Frame Rate: 30fps Size:11.7*3*1.6CM only Weight:35g only View Angel: 64.4 degrees Video Format: AVI Video File Size: About 40MB/minute(HIGH PIXEL) About 10MB/minute(LOW PIXEL) Audio: Support Micro SD Card Support: 256MB to 8GB Battery: 630mAh Lithium-ion battery Consumption Current: 110mA