The most powerful and compact portable air conditioner in the industry provides comfort anywhere and anytime. It is the most powerful portable air conditioner with cooling and heating functions. With 5100 BTU for cooling and 6100 BTU for heating, made possible by the custom EcoFlow compressor. It is the most compact air conditioner that requires no installation and no drainage in cooling mode. Designed for camping and RV life, it provides power for the whole night and operates quietly. There are multiple charging options: replaceable battery, AC/Solar/Car/Power Station. Additionally, several modes with app control are available, enabled by the advanced EcoFlow software algorithm.