Lamp: Cree Q5 LED (single)
Burn time: over 100,000 hours
Output mode: Low-mid-high-strobe-SOS
Voltage: 3 to 4.2V
Batteries: 1 x 14,500/AA
Weight: 64/70.5g (excluding battery)
Head: 23mm
Body: 23mm
Tail: 23mm
Length: 100mm
Luminous flux: over 200lm
Aluminum vacuum coating reflector OP
Features:
Durable aluminum-alloy, anti-corrosive anodized housing
Digitally regulated output-maintains constant brightness and memory function
Reverse polarity protection, to protect from improper battery installation
Toughened ultra-clear glass lens with anti-reflective coating
Click on/off luminous tail cap switch
Waterproof for daily use
Packing: white/neutral box