1. Brightness
With the light turned off, press the switch all the way down and release with one second to turn the light on. With the light turn on, press the switch down repeatedly to cycle through the following output: High-Low-Off.
2. Strobe
With the light turn on, keep pressing the switch for 3 seconds, the light goes into Strobe mode.
3. Battery Indicator
The indicator will works as below to show the battery power:
- a. 100%-30%, constant green color
- b. 30%-10%, constant red color
- c. lower than 10%, red color flashes