Specification:
* Weight:86g
* Size:124*45*32mm
* Service life: 100000 hours
* Feature: a handy lighting solution never runs out of power.
Hand Crank & Solar Powered
The hand crank allows lighting for 8 minutes by cranking for just 1 minute, and the solar panel generates power under almost all lighting conditions. No more plug-in chargings, and get powered up in an eco-friendly way.
Ergonomic Design
The ergonomic design lets you comfortably grip in hand. The solid built-in carabiner firmly attaches to your backpack, while lightweight enough to add minimum load for the road.

• A hand crank conveniently generates power for more than 8 minutes' lighting by 1 minute's crank (basing one speed of two round per second).
• Solar panel as a back-up powering method absorbs all kinds of light, such as strong and medium sunlight, lamp light and more
• Ergonomic and rugged design is comfortable and secure to grip in hand. Perfect for daily, emergency and outdoor lighting
• The built-in durable carabiner securely clips to your backpack, ideal for outdoor activities
• Note that keep the switch closed when manual charging

A hand crank conveniently generates power for more than 8 minutes' lighting by 1 minute's crank (basing one speed of two round per second).TOPCABIN