New, Unused Black Diamond Bip Lamp So light and compact, you won't hesitate to bring it just in case. Yet, it provides enough brightness for unexpected rappels or walking on a pitch-black trail. Maximum 175 lumens Uses 3 AAA batteries Features dimming and strobe modes Mode memory function to remember the last brightness setting IPX4: Protected against splashing water from any direction Lockout function to prevent accidental activation Total luminous flux: 175 lumens Beam distance: High 35m / Medium 28m / Low 3m Burn time: High 8 hours / Medium 22 hours / Low 200 hours (ANSI FL1) Batteries: 3 AAA alkaline batteries (included) Weight: 81g (including batteries) Waterproof rating: IPX4 (Protected against splashing water from any direction) No returns, no risk, please.