USB Mini Wireless Battery Portable Humidifier Mute Bedroom Office description: The atomizing humidifier can make the run continuously, and has a 360 uniform humidification effect, so you can and smell the like in the forest. You can add a few drops of oil directly to the water tank, and the humidifier becomes an oil diffuser, allowing you to enjoy the aroma. feature: [Innovative upgrade] 2000mAh large capacity wireless humidifier [Keep healthy] This humidifier can not help the dry in the-conditioned room, but also moisturize the, relieve nasal congestion, purify the, and keep you at all times. [Cooling spray] can safely moisturize the, realize continuous, make you easily, and make your sleep more peaceful. [Widely applicable] The automatic shut-off humidifier can provide a cool mist cover for bedrooms, offices and other medium-sized rooms, making you feel cooler mist. specification: Color: green; white; (optional) Material: ABS, electronic parts style: Casual Capacity: less than 1 liter Spray volume: 30-40mL / H Voltage: 5V Working current: 400mA Noise: 36dB Use area: 10-20 Automatic shutdown: support Occasion: family, hotel, school Packing size: 15.3*6.4*4CM Package weight: 200 grams packing list: 1 x mist humidifier 1 x USB cable