Light body rolls in its bracket for directional control but can also detach to become a handheld light Illumination that peaks at 1000 lumens with a max beam distance of 152 meters (498 feet) Equipped with the COAST Ultra-Strap—a silicone-lined, non-slip breathable mesh band with an integrated buckle—the WPH30R can be worn, hung, or strapped to structures for lighting convenience Featuring the COAST Dual Power system, this all-conditions headlamp runs for up to 23 hours on a single charge of its COAST ZITHION-X™ rechargeable lithium-ion battery or can operate on a CR123 disposable lithium battery