USB Table Lamp

This is an usb rechargeable lamp. Ideal for outdoor lighting.
The design is slightly inspired from a lamp I saw in a restaurant
Others parts needed :
-1 KCD1 switch
-1 3W LED
-1 TP4056 micro usb battery charger
-1 1Ohm 1/2W resistor
-1 18650 li-ion battery
Easy to find on aliexpress or ebay

There is enough room in the tube to fit two battery if needed (wired in parallel)