Goods purchased from Banggood and delivered to the destination located in the European Union (EU), VAT and duties(if applicable) have been included in their selling prices, and you don't need to pay additional tax. For more information about these costs, please contact the tax and customs authorities in your country. Specifications: Material 6063 Aluminum Alloy Cylinder Material Lamp Beads 4 *G50 Lens Tempered Glass Lens, Single Sided Green Film Color Black, Silver Battery 3*21700 Batteries Charging Type-C Bidirectional Fast Charging Port, With A Red Light On The Switch During Charging; Charge,The Electric Completion Switch Lights Blue Charging Time About 4 Hours Color Temperature 6000-6500k Waterproof Grade IPX4 Product Size 153mm (Total Length) * 77mm (Head) * 53mm (Tail) * 51mm (.Barrell) Net Weight 545g Gross Weight 890g Gear Mode First Gear 80 Lumens (180H), Second Gear 1000 Lumens(7H), 3rd Gear 2000 Lumens (5H),4000 Lumens (3H) In Fourth Gear, Double Click To The Extreme Bright 8000 Lumens (Temperature Controlled Downshift 4H),Double Click Again To Enter Burst Mode. Mode:Non-Polar Dimming: When Starting, Press And Hold The Switch For Non-Polar Dimming To Increase The Brightness.Release The Switch And Press Again To Change The Dimming Direction And Reduce The BrightnessUltra Bright: Any Mode Quickly Double Click To Enter Ultra Bright When The Torch Temperature ReachesAt 55 ° C, There Will Be A Temperature Control Protection Function, And The Brightness Will Slowly Drop To 2000 StreamBright, Continuous Long Bright (About 300 Minutes), The Torch Temperature Is Lower Than 48℃It Goes Into High Gear.Flash: When On, Double Click - Extremely Bright Double Click Again To Enter Flash - Double Click Again To EnterEnter S0S Mode - Double Click Again To Enter Tactical Flicker And Click Off In Any Gear Features:1. When The Battery Is Lower Than 3.2v, The Blue Light Blinks, The Red Light Blinks, And The Battery Is Lower Than 2.82. Red Light When Charging, Full Of Bright Blue Light. Mobile Phone Charging Instructions: The Blue Light Will Keep On When Charging.3. Endless Dimming/Gear Mode Switch: When It Is On, The Three Strokes Will Switch Between The Endless Dimming And Gear Mode4. Lock Mode: Hold Down For 3 Seconds To Enter The Lock Function, And Turn On For 3 Seconds To Unlock. Packing List:1 x HG50 Flashlight1 x Portable Harness1 x Ring1 x Instruction Manual1 x Type-C Cable1 x C-C Backcharge Cable