Specifications: Material:ABS+Metal. Color:Gold/Black. Weight:633g. LED:2*White LED and 1*Blue LED. Operating Voltage:4.2V. Switch:Button Switch(Long press to turn on / off). 5 Stalls: 2 white strong light, 2 white weak light, 1 blue strong light, 1 blue weak light, All strong light (blue light is best for fishing) Charging Interface: DC3.5mm (US Plug AC-DC3.5mm Charger Not Included). Power By: 3*18650 (Not Included). Features: Use it to Daily carry / Camping / Night ride / caving exploration. Toughened glass lens: durable and with bright spot effect. High quality aviation aluminum alloy shell. Extra thick reflective cup: good effect of spotlight, high reflectance and heat-resisting. Anti-skid handle, more convenient to use in outdoor. The design of the independent lamp make the heat dissipate fast thus not easy to burn the wick. IPX6 Level: Waterproof silicone 5-stall button and waterproof charging port. The pure copper spring is integrated with the circuit board to ensure the electrical stability. Package include: 1*Portable Flashlight. (AC-DC3.5mm Charger & 3*18650 Not Included).