You can use the LEDLENSER H7R Signature Rechargeable LED Headlamp's push-button multifunction switch and dimming wheel to control the lamp's functions. But you can also dial in precisely the illumination level you need from your smartphone, via Bluetooth and the LEDLENSER Connect app. The H7R Signature is a powerful and feature-rich lamp, with a high power setting of 700 lumens and a boost to 1200 lumens available when you need even brighter light. Runtime ranges from 3.5 to 65 hours on a fresh charge of the built-in Li-ion battery. The color temperature of the light is in the 6000 to 7500K range, with a comfortable color rendering index of 80. Location beacon, SOS, blinking, and strobe modes are available.

The H7R Core's aluminum and polycarbonate housing is IP67 waterproof and dustproof. Recharging is as easy as snapping on the magnetic charge cable. You have full control of the shape and direction of the light. Advanced Focus makes it easy to change from a flood beam to spot beam and back, while the lamp itself tilts steplessly 130° so you can shine the light right where you need it. The overhead strap distributes the weight of the lamp for comfort and support. The lamp can be detached from the headband and used for other purposes; adapters are included for mounting on a bike, helmet, tripod, or GoPro.