Specifications:
Emitter: Nichia 219B
Battery: 1x AAA or 2x AAA (compatible with rechargeable and alkaline AAA battery)
Working voltage: 0.9-4.2 volts
Maximum Output: 200 lumens

Output & Runtime:
Moonlight: 0.5 lumen, 100 hours
Medium: 17 lumens, 13.5hours
High: 200 lumens, 35 min

Maximum Beam Intensity: 880 CD
Maximum Beam Distance: 60 Meters
Driver: Most efficiency constant current driver with a long runtime up to 100 hours
Body Material: Aluminum alloy
Clip: Stainless steel clip
Lens: Double coated anti-reflective coating lens
Reflector: OP reflector
Waterproof: IPX-6(1.5 meter under water)
Impact resistance: 2 meters

Dimensions:
Length: 128.5 mm
Diameter: 16.6 mm
Weight: 30g (without battery)

Package includes (with original packaging):
MANKER Flashlight
O-ring