🍃AC/DC 6-30V E10 LED Flashlight Bulb:Builded in IC driver & full-bridge electronic components,work at AD/DC power 6-30V(6V 9V 12V 18V...),Replacement for flashlights (4-16 C&D Cells).Non Polarity.
🍃Easy to Install:Unscrew the flashlight head, remove the fixing ring and the old bulb, and insert the E10 LED bulb to replace the bulb.
🍃Super Bright:3W SMD Chips/bulb;max output power up to 2.4Watts/bulb;Luminous flux up to 300LM/bulb.