Fenix HP25 360 Lumen 4xAA Headlamp Compression Lock and is shielded by a

and is shielded by a port cover resembling aperture blades

Center spot angle: 4°

EC11 can still reaches up to 430 lumens when powered by one CR123 or RCR123A battery

Suunto Spartan Sport Wrist HR

Fenix HP25 360 Lumen 4xAA Headlamp Compression Lock and is shielded by aThe Fenix HP25 Headlamp puts you in charge as conditions change with 20 distinct lighting patterns. Two dedicated light sources combine with an individual control system to deliver flood and spot combinations up to 360 lumens from 4 AA batteries. With beam distance up to 502 feet and runtime to eight days, HP25 opens up new worlds of all season backcountry and cave exploration. Individually controlled spot & flood for a combined 360 lumens 20 light