Product name: remote-controlled cylindrical small-area fragrance expander Essential oil capacity: 120ml Power: 5W Noise:Less than 38dba Atomization amount: adjust the concentration of essential oil to 95, 0.7-1ml/h Operation mode: intelligent remote control Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage: AC100-240V Colour:A:black Material:aluminum alloy Package Contents: 1 x Column Aromatizer Diffuser 1 x remote control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.