Product Review

A staple of the Nitecore brand, the NITECORE TUBE is a lightweight, compact yet very bright key chain light. It is also rechargeable with built-in rechargeable battery and USB charger.

Nitecore Tube Specification:
* Maximum brightness: 45 lumens
* Runtime:
+++ 45 lumens (1 hours)
+++ 1 lumens (48 hours)
* Dimension: 2.2 inch x 0.83 inch
* Weight: 0.3 oz

Tube Features:
* 1 to 45 lumens infinitely variable brightness
* Lightweight constructed from extremely lightweight PC materials.
* Integrated high efficient Li-ion battery provides maximum continuous runtime up to 48 hours.
* USB rechargeable
* Stainless steel key ring connector withstands 35kg weight
* Finger friendly user interface

Lumen Tactical Key Chain Flashlight
* 25 Lumens
* Use 2xCR2016 or 1x CR2032 Battery (included)
* Momentary and On/Off Switch
* Weight: 0.24 oz

NOTE: USB to Micro-USB charge cable not included