DIY Wireless Charging Device for Wooden Board

DIY Wireless Charging Device for Wooden Board to be installed by yourself, need to be a good handy men or women in order to use this device. Specifications: Input (Input): DC 18V-1A – Output (Output): 5V-1A (MAX) – Charging distance: 22mm ~ 32mm – Bare metal weight (Weight) 220g
Machine weight: 350g – Bare metal size: (Φ) 130 * (H) 23.6mm