SKU LEDLENSER MH7 Headlamp Light Source Xtreme LED x 1 Brightness 600 lumen (Max) 60 lumen (Min) Power Supply Rechargeable Li-ion 18650 3.7V x 1 (Included) or AA Batteries x 2 (Not included) Usage Duration Using Rechargeable Li-ion Battery: Boost: 600 lumens / - Power: 400 lumens / 7 h Mid Power: 170 lumens / 10 h Low Power: 20 lumens / 60 h Using AA Batteries: Boost: 600 lumens / - Power: 220 lumens / 3.5 h Mid Power: 120 lumens / 8 h Low Power: 20 lumens / 640 h Waterproof Level IP54 Beam Distance Using Rechargeable Li-ion Battery: Boost: 600 lumens / 200m Power: 400 lumens / 180m Mid Power: 170 lumens / 120m Low Power: 20 lumens / 40m Using AA Batteries: Boost: 600 lumens / 200m Power: 220 lumens / 140m Mid Power: 120 lumens / 100m Low Power: 20 lumens / 40m Weight 139g Charging Time ~ 4h 30min Includes Headlamp Rechargeable Li-ion Battery 18650 3.7V x 1 Magnetic Charging Cable Highlights It’s easy to wonder if you’re still on the right path when darkness falls on the countryside. With the MH7 you don’t have to worry about this. It provides optimal lighting to keep the path clearly in sight – even up to 600 lumens in boost mode if needed. And thanks to a magnet, the charging cable can be quickly and easily connected to the light. If charging isn’t an option, the MH7 can also be operated with disposable batteries. The battery status indicator always displays how much power is left. That leaves just one question: how much energy do YOU still have? Advanced Focus System: Can focus the light beam as a spot or flood, without losing quality of light Dual Power Source Rapid Focus Smart Light Technology (SLT): Offers 3 programmable light functions Cooling Technology: Allows for continuous operation without overheating Magnetic Charge System: Safe reliable charging that is quick and easy to use Innovative Mounting System: Allows for simple removal and positioning of the lamp head for maximum flexibility Power - high light output for every situation Mid Power - medium light output for every situation Low Power - economical light for long battery life, glare-free reading and working Blink - automatic emission of light impulses at regular intervals Boost - short-duration maximum power for more brightness Front Switch - A switch on the top of the headlamp so you can use one hand Constant Current Mode Energy Saving Mode Red light Transportation Lock - prevents the light from being turned on inadvertently Battery Status Indicator Lightweight Adjustable tilting angle Waterproof level of IP54 User Guides