Features:
l 3-4.2V voltage input, suitable for 18650/26650 batteries, improve versatility and battery life
l Integrated switch in the middle, easy to operate with one hand, improve user experience
l Optimised circuit design, stable current output, high brightness and energy saving
l High-performance driver chip, reduce power consumption and heat generation, improve performance
l Adapt to a variety of lamp beads, widely applicable to different brands of torches
Specification:
l Size: 31x19.6mm
l Types (Optional): Type-C Interface, Micro USB Interface
l Quantity: 1 PCS
Package:
l 1x Flashlight Driver Board







