The Black Diamond Cosmo 250 headlamp handles everything from your evening bike commute to that weekend backpacking trip,With a lighter, smaller, tighter waterproof body and an updated user interface
- Emits up to 250 lumens on max setting
- Red night vision has dimming and strobe modes and activates without cycling through the white mode
- Compact, low-profile design uses 3 AAA batteries (included)
- Settings include proximity, distance, dimming, strobe, red night vision and lock mode
- Multifaceted optical lens design
- IPX8 rating means this is completely waterproof; it can withstand water submersion more than 1m deep for more than 30 min.