
Ⅰ. Features
1. Synchronized with Internet time, error is less than 0.05s.
2. Android APP controls remotely, easy to set up.
3. Use mobile network to control, not limited by distance.
4. Embed large-capacity lithium battery.
5. It has long battery life and can work continuously for 12 hours after full charged.
6. Long distance and camera screens are also clearly visible.
7. It can be placed on car roofs, starting/finishing lines, walls, etc.
Ⅱ. Specification
