ARCHON LED lamp lumen 1200

?Model no.: S10 Diving Light?Bulb: CREE XM-L2 U2 LED (Max 1200 lumens) ?Runtime: high: 1.5 hours, low: 2.5hours, SoS: 1.5hours?Output levels: high > low > SOS?Reflector: glossy aluminum reflector?Lens: 4 mm toughened glass?Body material: durable aircraft-grade aluminum?Angle of light beam: 9° hot spot?Surface treatment: premium Type III hard-anodizing?Color: Black?Battery: 18650 Li-ion battery * 1?With battery over-discharging protection, polarity reversing protection?Operation voltage: 4.2 V to 3.0 V?Waterproof: 100 Meters underwater?Dimensions: 144 mm (length) * 39 mm (dia. of lamp head) * 28 mm (dia. of lamp body)?Weight in air: ca. 135 g. (without battery); ca.184 g. (with battery)?Underwater weight: ca. 96 g. (with battery)?Battery indicator: 100%-70%:Green, 70%-30%:Yellow, 30%-10%:Red Below 10%-5%: Red flashing, Below 5%: switch off