Nitecore Tube RL red light USB rechargeable LED keyring torch

9.6g, 13 lumens red: This special version of the popular Nitecore Tube outputs red light. Good for night photography, wildlife observation, telescope and astronomy usage, night hiking and anywhere else red light is an advantage. USB recharging and red light.

Features:

• Red light is easier for human eyes to perceive, allowing your pupils to remain dilated and your night vision to stay maximized
• More energy efficient than white LEDs
• Made from polycarbonate, the same material used in motorcycle helmets and riot shields
• 100° wide angle illumination
• Perfect for night photography, wildlife observation, telescope and astronomy usage, night hiking, and darkroom work
• Recharge with any micro USB cord
• Battery indicator glows blue when battery is charging, and shuts off when fully charged
• Intelligent Charge circuits protect the battery from overcharge and over-discharge, as well as preventing short circuits
• Rear suspension ring can bear a load up to 35 kg
• Lock-out function prevents accidental activation

Specifications:

• Output / Runtime: 1 hour / 13 lumens
• Rechargeable Li-ion Battery
• Length: 56.5 mm
• Head Size: 21 mm
• Weight : 9 g
• Beam angle: 100°

NOTE: Micro-USB charging cable not included