Operation:
DC 3V power supply
There is a power input at the rear of the product, which can be connected to a computer or a charger via a USB cable.
Charging treasure and other equipment to power the product.
A total of 7 types of 39 timing rules.
The basic time and auxiliary parameters can be arbitrarily set for each timing rule.
Different basic time and auxiliary parameters can be set on the left and right sides respectively.
During the game, you can modify the basic time and auxiliary parameters of both parties.
After turning off and on again, you can maintain the parameters before the shutdown.
Each side has its own status indicator to easily understand the game timing.
