
Ⅰ. Features
1. Synchronized with Internet time, error is less than 0.05s.
2. Use unlimited data link to control, it can synchronize multiple clocks simultaneously.
3. Use Android APP/Starting gun to control, and easy to set up.
4. Through mobile networks control, not limited by distance.
5. Embed large-capacity lithium battery, power consumption is 20% of the same size LED clock.
6. It has long battery life and can work continuously for 12 hours after full charge.
7. Long-distance and camera screens are clearly visible.
8. User-defined instructions can be received and executed through the communication port.
9. It can be placed on the top of the car, starting/finishing point, walls, etc.
Ⅱ. Specification

Ⅲ. External Accessories

1. Three-wire starting Gun
All clocks within the range can be started with one-click timer.
Wireless reception can be performed through three frequency bands: 2.4G, 915M and 433M.
2. Advertising Board


