Characteristics IP protection class: IP67 Design Adjustable headband: Yes Flashlight type: Headlamp Product color: Blue Power Rechargeable battery: Yes Supported battery type: Built-in Charging source: USB Battery capacity: 2400 mAh Battery type: Lithium-ion (Li-Ion) Packaging data Number of pieces: 1 Package contents User Manual: Yes Safety warning Warnings Avoid contact of the flashlight with water unless it is waterproof. Do not keep the flashlight near heat sources. Batteries should not be left in the device for long periods of time without use. Lighting Flashlight modes Short Tall Mediocre Luminous flux: 500 lm Light beam distance (max): 120 m Dimmable: Yes