Aroma Diffuser - This is the perfect gift for mother. Essential Oil Diffuser, 3 in 1 Functions, Can be Used as Aromatherapy Diffuser, Humidifier, Night Light. It is a perfect gift for mothers, wives, girlfriends, daughters, teachers and original gifts for Mother's Day. This ultrasonic diffuser combines modern science and technology with a simple design. Which helps you relax in stressful working environment, release your health and increase skin moisturizing effect, improve sleep quality. A perfect gift for your family and friends. Features: Materials: ABS + PC + PP Large capacity: 300ml Technology: ultraso Running time: 10~12 hours Color grades: 7 colors Dimensions: 13.6cm*13cm*10cm < /ul> Package Contents: 1 x 500ml Essential Oil Diffuser 1 x Diffuser Adapter power 1 x remote control 1 x manual Fog / Timer button Press once times: continue to fog Press twice: fog mode 10 sec/sec Press third: fog mode for 2 hours Press Fourth: fog mode for 4 hours Press fifth: turn off the diffuser 7