Specification:
BrandSofirnInput voltage2.8-4.2VElectricityDirect-stickDiameter16.8mm
2 groups:Group 1: Low 5% PWM Mid 30% PWM High 86% PWM, double strobe 86% PWM.Group 2: moonlight Low 5% PWM Mid 30% PWM High 86% PWM SOS 86% PWM, double strobe 86% PWMLow voltage protection: Yes. The light is automatically extinguished when the voltage is lower than 2.8 volts. The signal is that the light is slowly flashing for 1 minuteGroup Set Operation: When on, 3 continuously, the light 2 times and then automatically go to mode group.
Package included:
1 x 2 Groups circuit board driver
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