20000mah Fast Charging Power Bank Black Wp-163 Led Display 0.47uf The specifications of a 1-

The specifications of a 1- channel relay module include the following

The equipment adopts spellbinding quality and durability as well as around a 6-month warranty

Ideal for prototyping

High Quality 3

20000mah Fast Charging Power Bank Black Wp-163 Led Display 0.47uf The specifications of a 1-Description 20000mAh Power Bank,Fast Charging,Black Color Black Battery Capacity 20000 Milliamp Hours Material PC+ABS Features Small body but big energy. 20000MAH with large LED digital display. Double output and double input. Multi charging port,2 USB Port output,1Type C and 1 Micro port input. Smart chip,layer upon layer of protection. Small volume and large capacity. Elegant apperance designed. Compatible with smart devices on the market,including