Features:
Exquisite, compact and lightweight design, convenient to carry around.
2 switch modes: High and Strobe mode without memory.
The white light illuminator will not hamper performance
Anodized aviation aluminum alloy and weather-proof body design.
Easy install and disassemble, without any tool.
Application: it's widely used in the installation of pistol as a pistol flashlight, also a good choice in daily life or camping activity.

Specifications:
Brand name: TrustFire
Model: G01
Item color: Black
Material: Aviation aluminum alloy
LED type:  XP-G
Lumen: 600LM
Switch position: Tail
Current: 500mA±50mA
Voltage: 3V
Lighting distance: About 100m
Power source: 1 * CR2 battery (not included)
Item size: Approx. 6.4 * 2.4cm / 2.5 * 0.9in (Length * diameter)
Item weight: Approx. 71g / 2.5oz
Package size: 16 * 4.5 * 5cm / 6.3 * 1.8 * 2.0in
Package weight: Approx. 90g / 3.2oz

Package List:
1 * Mini Flashlight

Note: This product is suitable for all the guns installed with Picatinny rail. It won't fit for rifles and shotguns.