Peace, mercy, and blessings of God be upon you. I am offering for sale an air conditioner that has been lightly used. You can test it. These are the specifications: Cooling Capacity: 18,100 BTU (approximately 1.5 tons). Type: Wall Split. Function: Cooling (Cool). Wi-Fi Control: Yes, controllable via mobile phone. Refrigerant Gas: R410A. Air Distribution: Four-way. Quick Cooling Feature (Jet Cool). Quiet Operation. High-efficiency air filter. Digital display for temperature. Self-cleaning. Selling to the highest bidder.