Small Cayenne Pepper!! MINI VERSION LED EMERGENCY LIGHT, Light Stays Bright. 

Mini version of LED emergency light that can be charged...
This LED emergency light is very practical because its size is quite small, but even though its size is small, the light is still bright.
This LED emergency light uses an 18650 battery.
Apart from being useful when the electricity goes out at home, this emergency light can also be used as a camping light, fishing light or lighting when patrolling.
Come on, make it at home soon..
The ingredients include:
3 Watt HPL LED
Box A1
18650 2600 mAH battery
2.2 ohm resistor
TP4056 module
2 pin round switch
Cable