*Input voltage: 2.9V-4.5V *Current: 1.4A
*Constant current *PCB diameter: 17mm
*PCB thickness: 1.6mm *Total height: 3.3mm
*Memory function *PWM: 4500Hz
*Low voltage protection: At 2.9-3V the light will drop to low mode and slowly flash
*Gold plated contacts *Copper leads with tinned ends included
*Modes: Low (5%) - Medium (30%) - High (100%) - Strobe - SOS (Default) Low (5%) - Medium (30%) - High (100%) (Soldering 2 pins together on the MCU is required, please look the last photo)
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