1. Emitter:4*LUMINUS SST-20 LED

2. Battery Option: 1x 21700 battery

3. Working Voltage: 2.7V-4.2V

4. Standby Drain: ≤130uA

5. Input: Type-A to type-C 5V 3A

6. Maximum Charging Current: 3A

7. Material: A6061-T6 aluminium alloy

8. Water Resistance: IP68 waterproof

9. Size: 30.1* 29* 115mm

10. Weight: 79g(without a battery)

11. Spotlight beam angle: 25°,floodlight beam angle: 96°

Battery Level Indicator

After turning on the HS41, the indicator will display the power status for 5 seconds.

  Green = remaining battery power is good(70% – 100%).

  Red = remaining battery power is poor(30% – 69%).

  Flashing Red = critical power(less than 30%), please replace or recharge battery.