The MIDEA 5β All Easy Pro MSEPB series is a range of inverter air conditioners available in various horsepower ratings (3.0HP, 2.5HP, 2HP, 1.5HP, and 1HP). These air conditioners feature inverter technology for energy efficiency and precise temperature control. The 'All Easy Pro' likely indicates easy installation and maintenance. They use R32 refrigerant, which is more environmentally friendly than older refrigerants. The inclusion of 'Smart Control' suggests capabilities like remote operation via smartphone or integration with smart home systems.