If you want to do some diving activities,like deep-sea exploration,hunting or observing underwater nightlife, the diving flashlightis built for all diving activities

LOW BATTERY WARNING:

The light flashes 3 times if the power capacity is less than 10%; it repeats after 5 seconds, and then switches to lower brightness. The light switches off automatically when the power capacity is less than 5%.

Specifications

◆Model no: DY02 Diving Light
◆Bulb: 4pcs 10W LED (Max 4000 lumens)
◆Runtime: high 90 min, low 300 min, strobe 150 min
◆Output levels: high, low, and strobe
◆Reflector: glossy aluminum reflector
◆4 mm polycarbonate lens
◆Body material: durable aircraft-grade aluminum
◆Angle of light beam: 5.5° hot spot
◆Surface treatment: premium type III hard-anodizing
◆Color: Black
◆Battery: 26650 Li-ion battery*2(included)
◆With battery over-discharging protection, polarity reversing protection
◆Operation voltage: 8.4 V to 6.0 V
◆Waterproof: 100 Meters underwater
◆Dimensions: 244 mm (length) * 59 mm (dia. of lamp head) * 32.8 mm (dia. of lamp body)
◆Weight in air: ca. 361 g. (without battery); ca.539 g. (with battery)
◆Underwater weight: ca. 230 g. (with battery)