Description: Model: BF13 Material: ABS+PC Applicable area: less than 10m2 Function:aromatherapy Water tank capacity: 800ML Water shortage protection: YES Power mode: USB, car power supply Noise: less than 36dB Rated voltage: DC5V Rated power: 2W Applicable object: household, car Size: 103mm103mm138mm Feature: 1. Built-in rechargeable battery 2000mAh; 2. Double spray nozzle design; 3. Multiple spray modes, remaining battery display; 4. 800ml large capacity water tank. Function: Humidify: humidifies the air in the room regardless summer or winter, refresh the air quality we breathe. Relaxation: aromatherapy, relieve strain and ease stress Decoration: warms atmosphere in the room by adding perfume or essential oil in the atomizer tank Packaging include: 1x Humidifier 1x USB cable 1x User Manual