Screen:
1. Screen type: 4.3-inch IPS LCD screen
2. Screen resolution (pixels): 480 x 272P
3. Camera resolution: 1920 x 1080P
4. Video resolution: 1280 x 720P
5. Screen brightness adjustment: four-speed adjustment
6. Screen: 180-degree rotation
7. Port: Type-C charging port, TF storage card slot

Camera:
1. Camera diameter: 7.9mm
2. Camera resolution: 2 million pixels
3. Waterproof: IP67 level
4. Viewing angle: 70 degrees
5. Optimal focal length: 4cm-500cm

Parameters:
1. Working temperature: 0 to 45 degrees Celsius
2. Battery capacity: 3000mAh
3. Battery use time: 3H
4. Battery charging time: 3H

Features:
1. High-density curved surface technology prevents screen breakage and clearly restores the true color of the screen
2. Use high-quality wire and thickened body shell to meet various harsh usage environments
3. Built-in 3000mAh large-capacity lithium battery, can last for 3-4 hours, long-lasting battery life
4. IP67 waterproof design, no fear of underwater working environment, easy to use