45 Lumen Rechargeable Micro USB Keychain LED Flashlight

Max Output: 45 lumens
Max Beam Distance: 24 m
Max Beam Intensity: 150 cd
Max Runtime: 48 h 0 m / 2 d
LED: High-performance LED
Battery: Rechargeable Li-ion
Beam Color: White Light
Length: 56.5 mm / 2.22 in
Head Size: 21 mm / 0.82 in
Weight: 9.6 g / 0.33 oz
Feature: Infinitely Variable Brightness, Rechargeable
Activity: Gear, Outdoor/Camping
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  • High-performance LED produces 45 lumens on high
  • Built-in rechargeable Li-ion battery provides a runtime of up to 48 hours on low
  • Integrated intelligent Li-ion battery charging circuit (micro USB charging port)
  • A single multi-stage switch offers access to all functions via one-handed control
  • Features two brightness levels and infinitely variable output mode
  • Features extremely wide 100° flawless beam to light up peripheral vision
  • Constructed from durable Polycarbonate materials
  • The dual metal key ring connector withstands up to 35 kg
  • Impact resistant to 1.5 meters
  • Extremely lightweight, compact, and portable


  • 1 x Nitecore TUBE Rechargeable Flashlight
  • 1 x Key Ring

The Nitecore Tube is the world’s lightest rechargeable flashlight weighing in at only 9.6 grams. Featuring a built-in high-efficiency Li-ion battery that provides runtimes of up to 48 hours from a single charge via micro USB. No key ring should be without one!

The high-performance LED has a maximum output of 45 lumens with infinitely variable brightness control. A beam angle of 100 degrees provides a flawless wide beam to illuminate peripheral vision. The maximum beam distance is 24 meters.

Easy one-handed control is at your fingertips with a simple and intuitive user interface.

Press the button to produce the low output of 1 lumen

Press the button twice in quick succession to produce high output of 45 lumens

With the light turned off, press and hold the button for more than 1 second to enter momentary-on in high mode (45 lumens). Simply release it to turn the light off.

When in low output mode, press and hold the button for more than 1 second to access infinitely variable brightness mode. To set the desired level, simply release the button when the required brightness is displayed.

Durable casing made from polycarbonate materials of high strength and elastic coefficient.