<b> The EEIEER portable air conditioning fan is a combination of portable air conditioner cooler, table fan, mist humidifier,7 colors night lights, 4 in one multifunctional designed, a must needed tool for your summer, with a cooling and moist clean environment to live a healthier life. <br/><br/> Characteristics</b><br/><br/> Color: White<br/> Material: ABS<br/> Wind speed: 3 Settings, 4 m/s (max) <br/> Cooling: 2 Cooling Vents<br/> Input: DC 5V/2A<br/> Current: 1.65A（MAX）<br/> Power: 7W（MAX）<br/> Water tank content: 420ml<br/> Night light:7 colorful lights<br/> Spraying time: 2-4 hours<br/> Noise: 58dB (Max)<br/> Battery capacity: 4000mAh<br/> Charging Time: 4H (MAX)<br/> Battery Last: 2H<br/> Charging Port: TPYC-C <br/> Product size: 170x114.5x250mm / 6.7x4.5x9.8in<br/><br/> <b> Note</b><br/><br/> 1. Keep humidifier fan balance, don't tilt it at work.<br/> 2. Don't add pure water so as not to affect the cooling function.<br/> 3. Do not add water exceed the maximum water level.<br/> 4. Drain the water every time to prevent the water tank from producing dirt.<br/> 5. Keep away from children at work to avoid electric shock.<br/> 6. If the air conditioner tilts or water overflows, immediately turn off the power and make sure the power connector is dry for the next use.<br/> 7. Press the water tank buckle to open it and clean the water tank regularly with a brush.<br/> 8. This humidifier is for personal use only. Do not keep it more than 100 cm from you.<br/><br/> <b> Package Included</b><br/><br/> 1 x Portable humidifier fan<br/> 1 x Power adapter<br/> 1 x Charging cable<br/> 1 x User manual