Feature - Connect wireless Bluetooth speaker within 10 meters, enjoy high-quality HIFI sound effects.  - Ultrasonic atomization chip, quickly transforms water into fine and even spray.  - Automatic volatilization in 3 seconds.  - With a 1000mL capacity water tank, to achieve more than 12 hours of humidification.  - Colorful night light funciton.  - USB powered, easy and convenient to use.  - Integrated body, not easy to overturn or leak.  - Mute operation, an ideal domestic air purifier for you.  - Automatic power-off function.  - Suitable for use in offices, bedsides, and car interiors, etc.    Specifications: Name: USB Air Humidifier Aroma Diffuser with Bluetooth Speaker;  Color: White;  Material: ABS;  Dimension: 11x14.5x20cm;  Water tank capacity: 1000mL;  Output voltage: 5V;  Output power: 3W;  Power supply: USB;  Application area: 30-40㎡;    Notice: 1. Please allow 1-5mm error due to manual measurement. Please make sure you do not mind before you bid.  2. The colors may have different as the difference display, please understand.  Package included: 1 x Air Humidifier (with/without Bluetooth speaker)