1、7 COLOURS LED: Wood grain essential oil diffuser has a choice of 7 colours LED light, which can be adjusted for use according to your preferences and needs. 2、AUTOMATIC SWITCH OFF: Essential oil diffuser is able to cut off without water and automatically switches off when the water level drops below the minimum water level. 3、LOW NOISE: Aromatherapy diffuser works at a decibel level of 35db, which makes it silent and will not disturb your rest, allowing you to have a comfortable sleep. 4、USB POWERED: Wood grain aromatherapy diffuser is powered by USB with 5V, 1A current, 1.5‑2W power and a humidifying time of up to 3‑6 hours. 5、EASY TO OPERATE: Just open the lid, add water and click the switch to start working, no need for too many other operations, simple and convenient. Item Type: Wood Grain Essential Oil Diffuser Material: ABS Voltage: 5V Current: 1A Power: 1.5‑2W Water Tank Capacity: Best 130ml, Maximum 300ml Atomisation Volume: 35ml/h Humidifying Time: 3‑6 Hours Applicable Area: <15m² Gross Weight: 217g/7.7oz .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1 x Humidifier1 x Humidifier Stick1 x USB Power Cord1 x Instruction Manual