Item specificsItem Type:FlashlightsLumen:otherCharger:RechargeableBrand Name: TrustFire TR-J18Body Material: AluminumLight Source: LED BulbsZoom:NoWattage:10WCertification:CE，FCCWaterproof: YesColor:BlackLighting Distance: > 500 metersSwitch Mode: High/Middle/LowSupport Dimmer: 5-8 filesFunction:Shock ResistantBody Color:BlackModel of LED Beads: T6Focal Length: Non-adjustableFlashlight Type:huntingModel Number: 8500LMBattery Type:2 or 3 * 18650/26650 batteryLED: 7X Cree XML T6 This flashlight is made of 7 * CREE XM-L T6 LEDs， which can give out super bright light. With the extended designed， it's quite suitable for most indoor usage and outdoor activities like camping， fishing， hiking， sailing， caving and hunting， etc.Features:Extension design， convenient for different usage.Super bright 7*CREE T6 LED flashlight and 5-mode design: high， middle， low， strobe， and SOS.Special reflector design， enhance light output efficience.Be made of high quality aluminum alloy， avoid damage when it drops off the ground.Life waterproof design， skid-proof and abrasion resistant.Internal wiring applies the high efficient booster circuit.With bright LED bulb and the long shape， which is a necessary tool for night walking.Suitable for most indoor usage and outdoor activities like camping， fishing， hiking and so on.Specifications:Brand Name: TrustFireColor: BlackLED type: CREE XM-L T6Material: Aviation aluminum alloyLumen: 8500LmReflector: Mirror reflectorSwitch type: Single button (On， off and mode select) Power supply: 2 or 3 * 18650/26650 battery (not included)Item weight: 521g / 1.15lbItem size: Approx. 30.5 * 6.3 * 3.9cm / 12 * 2.48 * 1.54in (Length * head diameter * bottom diameter)Package size: 27.6 * 9.3 * 8.2cm / 10.87 * 3.66 * 3.23in(Max length * width * height)Package weight: 648g / 1.43lbPackage includes:1 * LED flashlight2 * Sleeves