Note: Do NOT upgrade the firmware!!! It will damage the camera. - Difference Between GR vs G3 GOCAM PM G3GOCAM PM GRISO100/200/400/800/1600/3200100/200/400/800/1600lens diaphragm - F2.8F2.8Power Supply6V-27V(2-6S)5V-15VVideo Resolution4K 60kps4K 30fpsBluetoothBLE4.0/Video Format ...Note: Do NOT upgrade the firmware!!! It will damage the camera. - Difference Between GR vs G3 GOCAM PM G3GOCAM PM GRISO100/200/400/800/1600/3200100/200/400/800/1600lens diaphragm - F2.8F2.8Power Supply6V-27V(2-6S)5V-15VVideo Resolution4K 60kps4K 30fpsBluetoothBLE4.0/Video Format - Insv(via APP or Studio), MP4MP4Video Mode - Normal,HDR,time-lapse,Pro stabilization mode (use Insta360 / Studio app or supported plug-in export to achieve stream stabilization)Support HDR(turned on by default)Working Temp.-20°C~40°C-10°C~45°CBattery/1S 450mAhRemote ControlSupportSupportFeatures- Supports up to 4K/60FPS HD recording- Support BLE4.0 bluetooth.- Video Mode : Normal,HDR,time-lapse,Pro stabilization mode (use Insta360 / Studio app or supported plug-in export to achieve stream stabilization)- Small size and light weight (37g without battery)- Adjustable wide angle- Easy tuning by scanning the QR code- Excellent heat dissipation, built-in heat sink, the camera can give full play to its performanceSpecificationGO