Without battery wall clock | use 5mm led bulb |1.5v AA battery less clock

In this video, making a - simple clock to convert a chargin clock | how to make simple clock's charging clock or 1.5v AA battery less clock in this video use material - 1- 3.7v lithium-ion 2000mah battery 5mm red led bulb 3.7v lithium-ion battery charging module 5pc wire how to make simple clock to convert a charging clock, how to make charging clock, how to make a clock with battery, how to make charging clock, #diy #homemade #charging #clock #howtomake #lithiumbattery