Product Features

1.Solar energy and hand-cranked power.Amorphous silicon solar panels
2. 3A white high brightnessLEDLighting function
3.Rechargeable Lithium-ion Battery3.6V 40mAh.Batteries can be recharged at least800time
4.every minute" 或者 "each minute120Turn the handle at a constant speed to output power.≥0.4W.hand-crank1Minutes can support lighting10approximately one minute, with solar charging capabilityPlease provide the Chinese text you want to translate, and I will translate it into English for you.Light Charging.
5.Product SizeSize: 9x5x3.4 cm
6.Product Weight:70G

Principle of Generation:
Hand-crank self-generating, also can be charged by sunlight (as long as there is sunlight), no need for external batteries, rechargeable battery energy storage; green, environmental protection, economic, safe.
High Brightness Lighting (Adopted)3onlyLED），满足近、中程照明需求。按一下3The light is on, the hand-crank motor generates electricity, and the perfect combination of light touch, low noise, long life, and high efficiency is achieved.
The shell is made of high-grade resin material, matte finish, comfortable to touch, stable and elegant appearance, comfortable to touch. 
 
【推荐理由】：   This product is a solar-powered flashlight that does not require battery replacement. It stores solar energy in its internal battery for use.LEDLuminous tube. During the day, it uses solar energy to continuously charge the built-in lithium battery. At night, when opening the door or walking at night, it can be used for lighting. It can also be hand-cranked to generate electricity.