Nitecore Tube V2 LED Tiny USB Rechargeable Light

Description
The Nitecore TUBE v2 LED Key Chain Flashlight (Black) is dust- and water-resistant, 1-55-lumen key chain LED flashlight. It has a single multi-stage switch that allows you to choose either a low or high output, as well as an infinitely variable output in-between when using the brightness feature. A built-in Li-ion battery charges via a micro-USB port and can provide up to 58 hours of runtime on low output or 1.3 hours on high. The light is impact resistant up to 3.3' and IP65 water-resistant. At 2.2 x 0.8 x 0.3" and just 0.3 ounces, it's about the size of a car key fob except much lighter—you'll never want to be without it on your key ring.

Key Features:
Low: 1 lumen.
High: 55 lumens.
100° beam angle.
One-year standby power.
Over-discharge protection.
Overcharge protection.
Short-circuit protection.
Integrated blue power indicator.
Specifications
Illumination Source 1 x LED
White Light Output Low: 1 Lumens
High: 55 Lumens
Battery Type 1 x Built-In Lithium-Ion
Estimated Runtime Low: 58 Hours
High: 1.3 Hours
Internal Battery Capacity 125 mAh
Charging Time 1.5 Hours
Material of Construction Polycarbonate
IP Rating IP65
Impact Resistance Yes, 3.3' / 1 m
Dimensions H: 0.3 x W: 0.8 x L: 2.2" / H: 0.8 x W: 2.0 x L: 5.6 cm
Weight 0.34 oz / 9.6 g (With Battery)