At a mere 3.4oz, the Quad is the lightest in Princeton Tec's line of regulated LED headlamps. Four ultra-bright
LED's power through the darkest conditions.

Lifetime Guarantee
Waterproof to 1 metre
Burn Time: Up to 150 hours
4 ultrabright regulated LED's
21 Lumens Output
Hinged bracket
Battery power meter
3 AAA alkaline, lithium or rechargeable batteries