Emitter Brand: CREELED Type: XR-EBIN: Q5Color: Cool WhiteNumber of Emitters: 1Voltage Input: 3.7~4.2VBattery Configuration: 1 x 18650 (not included)Circuitry: 2.5ABrightness: 600lmRuntime: 3 hoursModel: KX-C82) Product Color: Black3) Material: Aluminum alloy + Stainless steelEmitter Brand: CREELED Type: XR-EBIN: Q5Color: Cool WhiteNumber of Emitters: 1Voltage Input: 3.7~4.2VBattery Configuration: 1 x 18650 (not included)Circuitry: 2.5ABrightness: 600lmRuntime: 3 hours