Air Cooler Neck Fan, Portable Hands Free Bladeless Mini Fans with 3 Speeds, Cooling Air Outlet Free Adjustment Wearable mini Neck Fan Suitable for Traveling, Sports and Office, White Mood Lighting 0mmMicrophone sensitivity: -43 +/- 3dBDirectionality:

0mmMicrophone sensitivity: -43 +/- 3dBDirectionality: omnidirectionalImpedance: 32 Ω¸+/- 15%Microphone impedance: ≤2

Suitable for mainstream software

2 metersMaximum evaporation capacity of sprayer: 300 ml/hWater depth: 40-70mmWorking temperature: +1℃ to +40℃

take the initiative to straighten the body

Just drag and drop the music file or folder directly when connecting to the computer

Air Cooler Neck Fan, Portable Hands Free Bladeless Mini Fans with 3 Speeds, Cooling Air Outlet Free Adjustment Wearable mini Neck Fan Suitable for Traveling, Sports and Office, White Mood Lighting 0mmMicrophone sensitivity: -43 +/- 3dBDirectionality:Instant Cool down in a Cost Effective Way Unlike the traditioner air conditoner cooling the room by chemical, evaporative air cooler is a new kind of cooler that utilizes water and turning it to mists to cool your down, so it's environmental friendly and energy saving. All in 1 Cool Solution In Summer, How could you live without fan, humidifier and air conditioner? But here, you dont have to bother buying all of them, because this Portable Air Cooler