Specifications Brand SJcamModel SJ20Name Sport CameraVideo Resolution 4K 3840×2160 30FPS 2K 2560×1440 60 30FPS 1080P 1920×1080 120 60 30FPS 720P 1280×720 120 60 30FPSImage Resolution 20MP 5888×3312 16MP 5376×3024 14MP 5008×2816 12MP 4640×2608 10MP 4320×2432 8MP 3840×2160 Screen 2 29 Touchscreen 1 3 TouchscreenBattery 800mAh 1050mAh Removable BatteryWiFi 2 4GHz 5GHzStabilization 6 Axis Gyro StabilizationEncoding Format H 264 H 265Frequency 50Hz 60HzVideo Format MP4Image Format JPGRemote Control SupportedUSB Port Type CPower Input 5V2AStorage Micro SD Card up to 128GBOperating Temperature 10℃ to 45℃Product Size 70 5x55x29mmFeatures 1 Extended Battery Life Sport dual batteries with a primary 800mAh and an inbuilt 4800mAh for the selfie stick ensuring prolonged shooting sessions without worry 2 Crystal Clear 4K Resolution Capture every extraordinary detail with impressive 4K 30FPS video and up to 20MP photos delivering high definition and crisp visuals 3 Advanced Stabilization The 6 axis gyro stabilization provides smooth and steady footage effectively reducing shake and compensating for movement for the ultimate action shots 4 Water Resistance up to 30m Dive into underwater adventures with confidence thanks to the waterproof case that allows up to 30 meters of water resistance perfect for snorkeling and diving 5 WiFi Connectivity Easily share your stunning images and videos on the go with the WiFi connectivity