1、Large capacity water tank. This aroma humidifier can hold up to 240ml of water. Easy to Wring cover to add water 2、Power socket is in the back of the body, ultra-quiet humidifier, to give you a quiet and comfortable environment 3、Natural Care. The humidifier can effectively reduce bacteria with great amount of mist and no radiant. Moreover, it can effectively improve the quality of air by reducing the dust and pollution caused by fog 4、Perfect for indoor and travel usage 5、No matter where you are, plug in the USB power supply can be humidified Description: This is mini ultrasonic air humidifier. Large capacity water tank. This aroma humidifier can hold up to 240ml of water. Easy to wring cover to add water. Perfect for indoor and travel usage. No matter where you are,plug in the USB power supply can be humidified. Natural care. The humidifier can effectively reduce bacteria with great amount of mist and no radiant. Moreover, it can effectively improve the quality of air by reducing the dust and pollution caused by fog. Features: Large capacity water tank. This aroma humidifier can hold up to 240ml of water. Easy to wring cover to add water. Power socket is in the back of the body, ultra-quiet humidifier, to give you a quiet and comfortable environment. Natural Care. The humidifier can effectively reduce bacteria with great amount of mist and no radiant. Moreover, it can effectively improve the quality of air by reducing the dust and pollution caused by fog. Perfect for indoor and travel usage. No matter where you are, plug in the USB power supply can be humidified. Specifications: Condition: New Product Name: Humidifier  Color Options: Orange, Green, Yellow, Coffee Material: Electronic Components + ABS  Tank Capacity: 240ML  Charging Voltage: DC5V  Vibration Frequency: 142,000 times / sec  Size(D * H): Approx. 11.5 * 9.8cm / 4.5 * 3.9in Weight: Approx. 185g Package Includes: 1 x USB Humidifier 1 x USB cable Note: 1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. Unplug the plug before opening the cover or when not in use. 4. Do not put in water or rinse it under the tap.