Features：

1. Intelligent control system, two modes (standard mode, sports mode). The four gears are adapted to different water area and different user groups.

2. There is 5 grid display on the LCD screen. When the battery is low, the red light on the right side of the LCD will light up. 

3. Intelligent control system for automatic detection of products, automatic standby, automatic shutdown, automatic protection and other functions.

Using Guide：

1. The main power switch is pressed for 3 seconds, the LCD screen lights up, and the device enters the power-on state. At this time, the floating board defaults to the standard mode. The standard mode has 2 gear positions. Press one of the left and right sides to activate the switch to enter the first gear. Both switches are simultaneously pressed into the second gear. Tap the main power switch again, the system will adjust to the sport mode. There are also 2 gears in the sport mode. Press one of the left and right sides to activate the switch to enter the first gear. The two switches simultaneously press the second gear.

2. There is 5 grid display on the LCD screen. When the battery is low,  the power indicator will flash.

3. The main power switch is held down for 5 seconds, the system is shut down, the use is stopped for 5 minutes, the system automatically stands by, and the system automatically shuts down in 10 minutes.