INSPECTION BEAM: Clear and consistent edge-to-edge brightness capable of illuminating a defined area up to 20 meters (65 feet). FLEX CHARGE: A rechargeable system that allows for recharging the batteries either in or out of the light with USB, AC, or DC. CHARGING CAP: To recharge the penlight, simply re-cap the light. Charge with AC, DC or USB. All adapters included. SPECS: 65 FT / 20 M beam distance, 3H runtime, 6.2 IN / 15.7 CM, 2.1 OZ / 60 G, LITHIUM POLYMER battery TOUGH & RELIABLE: IP54 rated design for water resistance and 1-meter drop protection. Backed by the COAST Lifetime Warranty against defects in materials and workmanship. Compatible Sheath : No Sheath Available