2.0-inch high-definition eye-care screen, no need to hold it close to your face for viewing 800x magnification with clear and color-accurate image quality Innovative handle design, lightweight at 109g One-key support for photo and video capture, enabling simultaneous shooting and recording Lithium battery provides up to 3 hours of continuous use, rechargeable for eco-friendly operation Specifications: Photo Format: JPG Photo Resolution: 1920x1080 (interpolated) Video Resolution: 720p@30FPS Video Format: MOV Recording Time: about 280 minutes (calculated with 32GB at 720p@30FPS) Photo Storage Capacity: about 140,000 photos (calculated with 32GB at 2M) Hardware Parameters: Optical Magnification: 3.3X (adjustable) Screen Magnification: 6-40X for photography (3.3X optical, 2X digital) (5 levels of digital zoom) Field of View Diameter: 2.3mm to 7.8mm Filter Transmission Spectrum: 450nm to 650nm Focus Method: Manual Focus Range: TBD Numerical Aperture: TBD Overall Length: 70mm Structure: 2P+1G+1IR Screen Size and Resolution: 2 inches, 320x240 Screen Material: IPS LCD Light Source Color Temperature: 6500K-7000K Lighting Type: Soft light Light Source Type: SMD white LED, 6-8 lights Brightness Adjustment: 3 levels Material: ABS+PC