We love the simplicity of use of the ReVolt Headlamp. A dimmer switch lets you choose the light output needed for the task at hand, from 90 lumens down to 4 lumens depending on whether you want to illuminate area in the distance or in front of you. Of course it is USB rechargeable.
Why it's a favorite:
Three removable 1000 mAh NiMH batteries recharge from the headlamp via any standard USB port. Battery charge indicator lets you know when charging is done. A 3-level power meter shows how much battery life is remaining; Green: more than 50% power remaining; Orange:25-50%power remaining; Red: less than 25% power remaining.
The housing also serves as a dock to charge additional sets of batteries, so you can use the headlamp to juice up rechargeable AAAs that your other gear might require. The ReVolt recharges in Xh XX m and can be recharged up to 300 times, making the battery life equivalent to that of hundreds of alkaline batteries.
- Light output (lumens) : high: 90 / low: 4
- Max beam distance: 66 meters
- Average run time: 12 / low: 190 hours
- Weight: 3.5 ounces / 100 grams
- IP Rating: IPX4
- item number 355506