Granvela Headlamp 7 White Lights 270° Red Tail Light 4000 mAh

What this headlamp does

The Granvela headlamp uses seven white light bands to produce a 270° wide beam for hands-free illumination. A built-in 4000 mAh battery runs for 10 to 16 hours and recharges in 1 to 2 hours. Six selectable modes cover different brightness levels and a motion sensor allows on/off control without touching buttons. A red tail light adds rear visibility with steady and flashing settings.

Who it suits and who it doesn't

Campers, hikers, anglers and night runners who want a broad forward view and a rear warning light will find the wide beam and red tail useful. The motion sensor helps when hands are dirty or gloved. Users who need a focused long-throw spot beam, a lighter headband for fast movement, or a replaceable battery system should consider other designs.

Installing and common issues

The elastic headband adjusts to fit most head sizes and helmet straps, so putting it on takes only seconds. The motion sensor activates with a wave in front of the lamp; false triggers can occur in heavy rain or when branches brush the sensor. The USB charging port is under a rubber cover that must be sealed after charging to keep water out.