This is a wall fan from Xper, model XPVF-600W. Information shown on the box: Size: 16 inches Power: 70 watts It has a remote control Two-year warranty 💡 In short: 16 inches is a suitable size for a medium room. 70 watts is considered low electricity consumption compared to an air conditioner. The remote gives you comfortable control (on/off, speeds, likely timer). Being a wall fan saves space and doesn't take up floor space. If you are going to use it: Suitable for ventilation or with the air conditioner to distribute air. It doesn't cool like an air conditioner, but it's an economical option.