3.5 in. black body of thermoplastic. 3-LEDs for 100000 hours each 1-green and 2-white that are visible for more than a mile with a 360-degree rotating light. Takes 3-AAA batteries that are included for up to 40 hours. 2.4 ounces. Twist for constant on/off.ATTRIBUTES Bulb: LED Green Burn Time: 40 Hours Carry System: Clip Lanyard & Headstrap Finish: Black Material: Thermoplastic Overall Length (inches): 3.50 Power Source: AAA x 3 Special Features: Rotates 360 Degrees Submersible: No Switch: Rotary Switch
From the Manufacturer
The Streamlight ClipMate Flashlight is a small but durable clip on flashlight that gives you the power of three super bright, 100,000 hour LEDs that provide 27 lumens typical white LEDs). It is available in a choice of 3 LED models: brilliant White or Night Vision Green, both of which are visible for more than a mile away. This 360 degree rotating Streamlight flashlight is also convenient because its large clip allows easy attachment to almost anything. And with up to 40 hours of battery life from three AAA alkaline batteries, The ClipMate Flashlight gives you peace of mind. It features lightweight, thermoplastic construction and comes with an elastic strap headband and lanyard. It is 3-1/2-Inch long and weighs 2.4 ounces. It is available in yellow with three white LEDs or black with a choice of white or green LEDs and Realtree Camo with three green LEDs. Limited lifetime warranty.