Sofirn SD01 3x XPL 3000lm 5500K Underwater 100m Diving Light Ultra Bright Submarine Dive Flashlight

Specifications: name Sofirn SD01 Dive Light Brand: Sofirn Model: SD01 Type: Diving Light Waterproof: 100 Meters underwater Emitter XP-L LED Color Temperature: 5500K Output: 3000Lumens Mode: High, Medium, Low Battery 4x 18650 3.7V lithium battery (Not included) Voltage Input: 2.6V-4.3V Runtime: High 90 min, Low 300 min, Strobe 150 min Switch Type: Twisty Material: 6061 Aluminum alloy Reflector: Glossy aluminum reflector Carrying Strap, Lanyard (Not included) Color: Black Weight: 685g (without battery) Size: 155 mm x 73 mm x 56 mm (lengthx dia. of lamp headx dia. of lamp body) Features: 1. Compact size more portability. 2. XP-L LED lasts more than 10,000 hours life span,max output 3000lm. 4. Three-mode(High/3000lm-Mid/1000lm-Low/500lm). 5. Aerospace grade aluminum alloy material, case made through CNC machining, military level 3 stereoplasm anodic oxidation wear-resisting solid, and good heat dissipation ,resist rust and corrosion. 6. Double Safety Control Function: this lightweight flashlight was protected from improper battery installation. Moreover, low voltage protection function makes the flashlight automatically adjust modes when the battery runs less and less. And over-heat Protection adjust brightness levels to avoid overheating. Package included: 1 x Sofirn SD01 Dive Light 1 x Lanyard 2 x Spare O-ring 1 x Instruction Manual