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The light memorizes the last selected output. When turned on again the previously used output
will be recalled.
Charging
1. First switch off the light and plug the USB A socket of the charging cable into an electrical
outlet, then connect the USB Type‐C socket of the charging cable to the light.
2. The indicator will display red while charging, and will turn to green when fully charged.
3. Be sure to close the anti‐dust cover once charging is completed.
Note:
1. Low output level of both modes and Yellow Flash are available when charging.
2. The normal charging time is approximately 1 hour and 40 minutes with a 5V/2A adapter from
depletion to full charging.
3. Recharge a stored light every four months to maintain optimum performance of the battery.
Battery Level Indication
With the light switched off, single click the switch to check the battery status, the indicator will
last for 5 seconds.
Green light on: saturated 100% ‐ 85%
Green light flashes: sufficient 85% ‐ 50%
Red light on: poor 50% ‐ 25%
Red light flashes: critical 25% ‐ 1%
Intelligent Overheat Protection
The light will accumulate a lot of heat when used on High modes for extended periods. With the
light switched on, if High are being selected for over 5 minutes, the spotlight will gradually
downshift to 200 lumens and the floodlight will gradually downshift to 150 lumens..
Low Voltage Warning