<p> Product material:ABS/PP/PC/Silicone/Hardware/Electronic parts<br /> Product size: 9.5*9.5*12.9cm<br /> Input voltage: DC5.0V<br /> Working current: 200-450mA<br /> Use power: 1.0-2.25W<br /> Water tank capacity: 500ml<br /> Spray volume: 30ml/h-50ml/h<br /> Product weight: 236g<br /> 1. Add water before using it .Do not use the humidifying function when lacking water.<br /> 2. Do not add any essential oil or perfume to avoid blocking of atomizing plece function.<br /> 3. This product is designed with water-locking protection.When lack of water the humidifier will automatically stop mist spray.To continue working,please add water to the maximum water level of water tank and press the button restarting.<br /> 4. When cleaning the rpoduct,don't wash directly under the tap to avoid short-circuit.Suggest to clean by using a soft cloth.<br /> 5. This product is not suitable for single using of children under age 6. </p>