Nitecore's T2s Key-Chain LED Flashlight is a lightweight and compact light built to give you power and reliability without taking up much room. The low-output 2-lumen is suitable for checking under a seat or in a bag. To take out the trash or locate the fuse box, use the 20-lumen medium-output. The light provides 50 lumens at the top to illuminate the backyard or a dark lane. Finally, there is a warning signal that flashes to attract the attention of a tow-truck driver between the high and low outputs. It is switched on by a simple twist of the head, and cycles through the available outputs.

Features:

• Compact and portable
• High efficiency digital driver circuit
• Maximum runtime of 28 hours in low mode
• Three levels of brightness plus warning signal
• Constant current (not PWM)
• Convenient one-handed operation
• Reverse polarity protection

Specifications:

• Length: 2.87" (73mm)
• Diameter: .49" (12.5mm)
• Weight (Without battery): .29oz (11g)