[Portability]:This Personal Air Cooler consume much less energy compared to air conditioners, making them a more sustainable and cost-effective option for cooling your home or office. This makes them Perfect for use in small spaces such as dorm rooms, offices, or bedrooms. [Energy efficiency]:This Personal are generally more energy-efficient than larger central air conditioning units, as they are designed to cool a specific area rather than an entire building. In addition to their lower energy consumption, evaporative air conditioners are also generally less expensive to purchase and maintain than air conditioners, Portable Air Cooler making them a great for those on a budget. [Versatility]: This mini air conditioner is equipped with a leather handle belt, 16.3x10.4x24cm size, plus the lightweight of only 949g. It not only can be used in your home but also very suitable for carrying out, camping, etc.Easy to carry, enjoy coolness anytime, anywhere! [Ease of use]: Personal are generally easy to use and require minimal installation, simply requiring a power outlet and access to a window or vent for exhaust. great for use in rooms and workplaces, also great for outdoor picnics and camping trips, the best gift for friends and family on a hot summer day [Cost-effectiveness]: Personal are often more affordable than larger central air conditioning units, making them a for those on a budget. They also tend to require less maintenance and repair costs over time. Note: The screen will display the percentage of remaining battery, reminding you to plug in or charge when the battery is running out. size: 16.3 x 10.4 x 24cm Material: ABS+PC+electronic components colour: white Package Contents: 1 x Evaporative Air Conditioner