may vary with different battery or under different environmental conditions.
Specifications
1 X LUMINUS SST-40 LED
Working Voltage: 2.8V - 4.2V
Battery Options: 1 X 18650 Li-ion battery
Dimension: 100mm (length) × 25mm (head diameter)
Weight: 57g (without battery)
Flashlight body: Aerospace grade 6061 grade aluminum alloy
Fresnel lens
IPX8 Waterproof
USB Type-C Charging (support USB Type-C to USB Type-C Charging)
Advanced Temperature Regulation (ATR) technology: ATR will adjust the brightness level
automatically when the driver temperature reaches 55℃ (122 °F) to prevent overheating.
Reverse polarity protection: it protects while battery inserted improperly.
LVP: while on, if the battery voltage is low, it turns off automatically.
If battery doesn’t have enough power when turn on, the LED indicator will flash red to signal critical
power.
Battery Installation--尾盖封死了，不能拧松
Before first use, please unscrew the tailcap and remove the insulating film. If the battery needs to be
replaced, make sure that the positive end of the new battery faces the flashlight head when you put it in.
Both unprotected or protected button top 18650 batteries are supported.
Battery Availability
Rechargeable Li-ion battery
18650 x 1 (protected/unprotected)
Power Indicator
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