5 Mode: High, Middle, Low, With ON / OFF button / Zoom in & out
Case material: Durable aircraft-grade aluminum
Battery: 1*18650 3.7v rechargeable batteries(Not included) or 3xAAA(Not included)
Lighting Distance: > 500 meters (over 1/3 of a mile)
Special Power: High-Efficiency and Great Output LED Chip, Super Bright Light