Spec: Item Type: 4K HD Smart Digital Camera Material: ABS+Aluminum Alloy File Format: JPG, AVI Image Resolution: 48M, 44M; 36M, 24M; 20M; 16M; 12M; 10M; 7M; 5M; , 2M Video Resolution: 4K; 2.7K; Full HD; HD; VGA Aspect Ratio: 16:9 Beauty Function: Supported Zoom Ratio: 16X Digital Zoom White Balance: Auto or Manual Aperture: F/2.2 Length: f=3.37mm Auto Focus: Supported Lens Expansion: Supported 42mm Telephoto + Macro Lens (Expansion lens not included) Lens Interface Type: 42MM Internal Thread Battery Type: Lithium Ion Battery Battery Quantity: 1 pc Battery Model: NP-60 Battery Capacity: 800mAh (with matching battery) Storage Support: Supports up to 128G memory storage card (memory card not included) Connection Method: USB, High Definition Multimedia Interface WiFi Connection: Not Supported Fill Light: Supported Hot Shoe Expansion: Supported Menu Language: English, Traditional Chinese, Simplified Chinese, French, German, Italian, Portuguese, Spanish, Russian, Japanese, Dutch, Polish, Turkish Auto Power Off: 1 minute, 3 minutes, 5 minutes Charging Interface: Type C Display Screen: 3.5in 16:9 IPS Screen Charging Power: 5V1A USB Support: 2.0 Bottom Interface: 1/4 inch standard screw hole Microphone Jack: 3.5mm Package List: 1 x Camera 1 x Camera Storage Bag 1 x Lens Cover 1 x Cleaning Cloth 1 x Wrist Strap 1 x Supporting Battery 1 x Instruction Manual 1 x Charging Cable 1 x HD Line 1 x Charging Head How To Use: Insert the storage card and battery, press the power button for 3 seconds to turn on the device. Use the knob to select the shooting mode. Press the shutter button on the front to start taking photos or videos. The zoom in out keys on the right side of the display screen control the zoom ratio. Use the disp key