5-Mode 1200mA LED Driver Circuit Board for Flashlight (DC 2.7~4.2V / 2PCS)
Color: Black + Golden - Material: PCB + electronic components - Operating voltage: 2.7~4.2V (1 x 18650 battery) - Output: 1200mA +/- 100mA - Mode: 100%-50%-10%-strobe 8Hz-SOS - Diameter: 16.8mm - Thickness: 1.2mm - Great for DIY project or repair your flashlight - 2 pieces per pack