Streamlight Nano II Keychain Flashlight

Offering a crisp 20-lumen maximum output, while weighing less than an ounce and measuring just over two inches in length, the Streamlight Nano II Keychain Flashlight is the ultimate low-profile, go-anywhere handheld light. Built around a tough, aircraft-grade aluminum body with an anodized finish, this light offers up to one hour of consistent operation on a single AAAA alkaline battery (included). Its rotating head switch is simple and glove-friendly, and the non-rotating snap hook makes one-handed installation on pack zippers, keychains, and more. Plus, the shockproof LED boasts up to 50,000 hours of service life. IPX7 waterproof and 2-meter impact tested. Lifetime warranty.