DescriptionThe item is a simple practical LED drop-in module flashlight tch replacement bulb, which is made of durable aluminum alloy material, adopts XM-L T6 LED with a precision reflect to give off bright smooth cool white light f illumination. It is a wonderful replacement flashlight bulb suitable f UltraFire WF-501A, WF-501B, WF-501C, WF-501D, WF-502D, WF-502B, WF-503B, WF-504B, WF-501N, L2, C1, etc. With easy to install use, it is really a wonderful LED drop-in module flashlight bulb f choice.Features- Col: As shown in the pictures.- Material: Aluminum alloy LED.- Adopt a solid-state XM-L T6 LED with a precision reflect that creates a smooth bright cool white light.- Special design, enhance light output in intension distance- Effective energy-saving, low heating, long service life- Convenience to install, easy to operate.Specifications- DC Fward Current: DC-DC.- LED light col: Cool white.- Voltage: 3.7V.- Col temperature: 6500K-7000K.- Lumens: 1000LM.- Fit f: UltraFire WF-501A, WF-501B, WF-501C, WF-501D, WF-502D, WF-502B, WF-503B, WF-504B, WF-501N, L2, C1; UniqueFire M2, UniqueFire R5; TrustFire S-R5; SureFire 6P, G2, 9P.Package includes1 XM-L T6 1-Mode 3.7V 1000-Lumen Cool White LED Drop-in Module Flashlight Tch Replacement BulbFriendly Tips:1.Due to the light screen difference, the item"s col maybe slightly different from the pictures. Please underst.2.Please allow 1-2cm differences because of the manual measurement. About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks f your cooperation we'll make you feel satisfied.