Pure Essential Oil Aromatherapy Machine Intelligent Timing Automatic Aroma Diffuser - White 3 aromatherapy modes: There are three modes for the interval of aromatherapy spraying, which can be adjusted freely Intelligent timing: 1H, 2H, 4H timing function to meet different usage needs Designed with night light: Designed with soft night light, it can accompany you to sleep Low working noise: silent operation (20-30dB), no disturbance to sleep or rest, guarding quiet time Suitable for most essential oil capacity: Suitable for 5ml, 10ml, 15ml, 20ml essential oil bottles Specifications: Applicable capacity: 5ml, 10ml, 15ml, 20ml Mist output: 0.2ml/H Material: aluminum alloy + plastic Power supply: DC5V Power: 5W Timing: 1H, 2H, 4H timing Package included: 1 x Aroma Diffuser 1 x Cable 1 x English User Manual