Nitecore Tube-RL Red LED USB Rechargeable Keychain Light

NiteCore Tube-RL is a lightweight, compact key chain light with a bright red light instead of a white LED. Red light allows the human eye to preserve adapted night vision, keeping the pupil dilated so you can see more in the dark. The Tube-RL is the perfect companion for star gazing, night navigation, map reading,or anything else you might do in the dark. Its built-in rechargeable battery and micro-USB charging port makes it convenient to carry and charge anywhere, even in the car.  

Features:

• Lightweight, compact design
• High power Red LED output up to 13 lumens
• Integrated intelligent charging circuit (micro-USB charging port)
• Built-in rechargeable Li-ion battery provides runtime up to 1 hour
• Single switch for easy one-handed operation
• Constructed from durable Polycarbonate materials
• Dual metal key ring connector holds up to 77 lbs (35 kg)
• Impact resistant to 1.5 meters

 Specifications:

• Brightness: 13 lumens
• Runtime: 1 hour
• Dimensions: 2.22" x 0.83" x 0.31" (56.5mm x 21mm x 8mm)
• Weight: 0.34oz (9.6 gram)