SUPER BRIGHT: This P13.5s LED bulb is built with 10-SMD 3030 LED chips. 360° beam angle for total light output. Power: 3W Volts: 6-40V (6V, 9V, 12V, 15V, 18V, 19.2V, 24V...). Lumen: 600LM Excellent Applicability: Polarity Free Design No need to consider polarity. Applicable in voltage range 6-40 volts. Suitable for 6V, 9V, 12V, 15V, 18V, 19.2V, 24V torches. Can be used for flashlights with 4-16 C&D cells. Wide Application:P13.5S 3030 10SMD 6-40V non-polarity LED bulb, replacement of interior lights, bikes, torches, torches, work lights, etc.Please confirm the basic model of the bulb before purchase. Easy to install: Replace the bulb by unscrewing the head of the flashlight from the body, removing the fixing collar and the old bulb, insert the new LED bulb. 【Warranty】Ruiandsion warranty for 1 year from date of purchase. Warranty type: replacement or replacement.