~Colour ~Pink ~White ~Green Product size 120mm*120mm*108mm(L*W*H) Net Weight 200g Powersupply:input/output 100-240~50/60HZ/24V=650mA Power 10W Operating mode Ultrasonic sound vibrations Atomizing vibration frequency 2.4MHZ water tank capacity 150ml Applicable area about 10-15m2 Length of Power Cable 1.7m Default time Continuousspray/1H/2H/5H Main material ABS+PP+PVC This aroma diffuser uses the principle of ultrasound to evaporate water and essential oils to release a fresh aroma.