15.6 inch 4K Mobile Phone Notebook Portable Computer Expansion Screen, Style:Touch Battery

1. Size: 352x223mm
2. Power: 60W
3. Brightness: 400cd/m2
4. Resolution: 3840x2160
5. Screen panel: IPS hard screen
6. Response speed: 40ms
7. Weight: normal version: 800g, touch version: 800g, battery version: 870g, battery touch version: 870g
8. Contrast ratio: 1000:1
9. Screen ratio: 16:9
10. Battery capacity: 8000mah
11. Built-in speakers: stereo dual speakers
12. Screen type: LED backlight
13. Interface type: USB, HDMI interface, audio interface
14. Packing list: dual Type-C cable, standard HDMI cable, USB-Type-c cable, power supply, display
15. Preset six scene modes, low screen does not flash blue: freely adjustable to reduce blue light, reduce shortwave blue light harmful to eyes
16. 4K Ultra HD, immersive, providing 8.3 million pixel ultra HD display, fine details are clearly visible
17. Strong battery life, long-lasting combat power, 8000 mAh large capacity battery
18. Full-featured one-line direct connection, dual-screen interaction, small screen becomes large screen
19. Built-in dual speakers, listen to the surging, reduce the sound vibration as much as possible, and the sound is clear and bright