Description

Voltages: 1 to 4.2V 
Batteries: 1 x ****0 
Packaging: gift box/neutral white box 
Weight: *4.5/*1g (excluding battery) 
Size (H x B x T x L): *2 x *2 x *2 x *2mm 
Lumen: **0 to **0lm

Features:
Aluminum vacuum coating reflector OP
T***1 durable aircraft-grade aluminum, 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 tail cap switch 
Waterproof for daily use