Model: D34VR W40VR Multifunction Underwater Photographing Light

Bulb: White XM-L2 U2 LED *4 (max 2600 lumens); Red XP-E N3 LED*2 

(620 nm, 200 lumens); Purple LED *2 (410 nm, 6 W); UV LED*2 (365 nm, 6 W)

Color temperature: White LED 5000–5500 K

Switch 1: White: high>low>strobe>off Switch 2: Red>Purple>UV>off

Runtime: White: high 72min, low 120min, strobe 90min; Red / Purple / UV: 300min

No hotspot design, no reflector

4mm polycarbonate lens

Body material: durable aircraft-grade aluminum

Angle of light beam: 110°

Surface treatment: premium type III hard-anodizing

Black

32650 Li- ion battery *1(not included)

W/ battery over-discharging protection, polarity reversing protection

W/ gas release valve

Operation voltage: 4.2V to 2.8V

Waterproof: 100 M underwater

Dimensions: 145mm (length) * 50mm (dia. of lamp head) * 41 mm (dia. of lamp body)

Weight in air: ca. 332 g. (w/o battery); 470 g. (w/ battery)

Underwater weight: ca. 250 g. (w/ battery)