... : 2.6L 3. 110/220V 30W 50-60Hz 4. certificate: CE, RoHS 5. color: blue, red, green Humidifier T-253: SPECS ... -60Hz 30WCapacit:2.6LNoise:≤35dBMoisture capacity:300ml/hRated power:30WCertificate:CE,ROHSInner packing(mm):21*21*31cmThe usage of aroma air ... air. hot sale water drop ultrasonic humidifier T-253 with CE, RoHS