BE YOUR GOOD PARTNER ——NIGHT LIGHT OIL DIFFUSER🌝 The diffuser, humidifier, and night light are 3-in-1, they can provide you with fragrance and moist air, and can also be used as a portable night light bringing you more portability. This oil diffuser may be small but contains great energy. Our night light diffuser has a capacity of 150ml and can be set on a timer. It is also a good choice to use it as a bedside lamp. The cool mist humidifier has multiple uses and makes your life more colorful! Why choose us? 💌 Small and portable: The mini portable design allows you to carry the diffuser with you to use in multiple places Multiple functions: The three-in-one multifunctional use of night light, humidifier, and aromatherapy machine is very practical and meets different needs Easy and convenient to use: The diffuser uses a wood grain base to add texture, and the base has button operation, which is easy and convenient to use Product Parameters: Power: 4.5W Weiht:210g/0.46lbs Voltage: Input DC5V Water tank capacity: 150ml Ultrasonic frequency: 2.4mhz Timer: 1H/3H Size: 2.95*2.95*4.92inches