1. Multifunctional Design: Not only can it be used as an air conditioner to cool down (nature air), but also can be used as a heater to heat up, 3 seconds fast heat up, instantly turn on and heat up, to meet the needs of different seasons.2. Simple Wall mounted heating machine adopts a simple and easy to understand panel, you can easily and quickly adjust the temperature and wind speed size, enjoy comfortable air at any time.3. Overheating : Wall mounted heating machine adopts anti overheating system, once the temperature is too high, it will stop automatically to ensure the safety of use.4. Wide Scenes: The mobile small air conditioner is suitable for use in different rooms at home, and can also be easily moved outdoors for camping, picnic and other activities.Specification:Item Type: Wall Mount Air ConditionerMaterial: PP Injection MoldingWeight: Approx. 2142g/75.6ozBattery Type: Button Battery (Remote Control with Built In Battery Delivery)Battery Model: CR2025Battery Capacity: 120mAhPlug Specification: US Plug 110VPacking List:1 x Heating and Cooling Air Conditioner1 x English Manual 1 x Remote ControlNote:The product does not cool and blows nature and hot air.