Design Adjustable headband: Yes IP protection class: IPX8 Product color: Blue Waterproof to: 1.1 m Flashlight type: Headlamp Waterproof: Yes Power Battery capacity: 1500 mAh Supported battery type: AAA Battery type: Alkaline/Lithium-Ion (Li-Ion) Rechargeable battery: Yes Number of batteries supported: 3 Weight and dimensions Product weight: 44.5 g Packaging data Number of pieces: 1 Package contents Batteries included: Yes Number of included batteries: 3 pcs. User Manual: Yes Safety warning Warnings Do not keep the flashlight near heat sources. Batteries should not be left in the device for long periods of time without use. Avoid contact of the flashlight with water unless it is waterproof. Lighting Dimmable: Yes Flashlight modes Night mode Mediocre Short Tall Strobe Mode Luminous flux: 400 lm Light beam distance (min): 12 m Night mode: Yes Light beam distance (max): 100 m