4K HD Optical Dual Lens Digital Camera 50MP Dual Screen Selfie Camera, No Memory 1. Pixel: 50 million + 30 million 2. Sensor type: CMOS 3. Display: 2.88 IPS 4. Resolution: 640 x 480 + 1.58 inch 5. Optical zoom: 3x 6. Digital zoom: 16x 7. AF autofocus: support 8. Face recognition: support 9. Photo resolution: 50M (8352 x 6256) 10. Video resolution: 4K (3840 x 2160) 11. Battery capacity: 750mAh 12. Storage media: SD card (not included) 13. Body memory: without 14. Lens type: periscope 15. Anti-shake performance: optical stabilization 16. Data interface: USB2.0 17. Material: ABS 18. Packing list: camera + charging cable + storage bag + lanyard + instructions 19. Size: about 10 x 9.5cm Features: 1. Classic color scheme, with class metal paint, the whole machine is rich in texture, exquisite modeling 2. 50 million high pixel density, from picture quality to color upgrade, bring more delicate picture texture, shoot people shoot the scene are clear and vivid 3. HD dual camera, 50 million 30 million combined camera to enjoy shooting and recording, to retain the wonderful picture, to retain the good times 4. 30-megapixel telephoto lens, 3x zoom, clear and visible; 50-megapixel main camera, intelligent stabilization, high-definition resolution 5. AF autofocus, clear and visible picture 6. One key to switch the front self-timer display 7. Macro more delicate, precise focus on the object 8. 16x digital zoom, zoom system, so that the distant scenery can also be clearly seen, intelligent anti-shake 9. Built-in flash, improve the scene lighting environment 10. Compact body, easy to go out