Item Type: Aromatherapy Machine_x000D_Weight: 1051g / 37.07oz_x000D_Material: PP_x000D_Voltage: 100-240V_x000D_Essential Oil Capacity (without liquid delivery): 160ml_x000D_Floor Space: 200-300m3_x000D_Installation Mode: Display, wall hanging_x000D_Noise Level: 35DB_x000D_Battery (shipped with built in battery): CR2032 model, 1 x lithium manganese button cell, 220mAh_x000D_Control function: Button, Bluetooth APP_x000D_Product Size: 220x173x72cm / 8.7x6.8x2.8in_x000D_Installation Aperture: 8cm / 2.0in_x000D_Function: Aromatherapy_x000D_Applicable Scenes: Hotels and motels, malls, clubs, hospitals, banks, stations, showrooms, automobile 7S stores, restaurants, cinemas, bars, KTV, Internet cafes, foot massage rooms, leisure places, beauty salons, SPA spas, fitness shops, yoga stores, pet shops, clothing stores, studios, brand stores, sales departments, offices, conference rooms, home, libraries and other occasion 1Two Kinds of Control Methods: Button control and remote control; adjust the timing and fog mode at will, enjoy the comfort and leisure, 10m distance, Bluetooth APP, button control, etc. 2Built In Fan: Using the high volatility of essential oils, atomized out of the atomized particles of essential oils encounter fast flowing air, instantly play molecules, emitted with the surrounding air, long stagnation time, essential oils can be fully utilized. 3Uniform Diffusion: The essential oil will be atomized at room temperature into nano atomized particles, along with the airflow transmission to the entire environment. 4Remove the Odor: Rotate the fog, forming a high speed airflow, circulating indoor air, removing odors, and quickly feel the aroma. 5Good Features: Built in fan, rapid diffusion, disassembly of the fog core, instant fragrance, large screen display, silent fragrance, fine and silent, daytime cycle. 1 x Aromatherapy Machine 1 x Adapter 1 x Accessories 2 x Expansion Tube 2 x Screws 1 x Manual