Model Number:674mhtpoec-11 Colour:Black Package Dimensions:17 x 14 x 7 cm 1. Long Lasting Fragrance: With 4 speed adjustment and a 140ML oil capacity, this diffuser delivers a powerful and long lasting aroma for your favorite space. And its premium PP shell makes it shock resistant. 2. Comprehensive Coverage: Boasting BT APP control and 200m coverage, it's ideal for commercial use in hotels, lobbies, saunas, and SPAs. With its included Type C cable, you can use it anywhere. 3. Versatile Placement: Designed to be wall mounted or placed on a tabletop, this diffuser can be placed and moved anywhere easily and conveniently, providing you with a hassle free experience. 4. User Friendly Design: An intuitive structure makes it easy to see the oil level and quickly swap oils, while the detachable mist nozzle simplifies maintenance. The top cover enables you to swap the oil with no hassle. 5. High Tech System: Using two fluid atomization technology, this diffuser produces fine nanoparticles and utilizes a micropressure nozzle to speed up the atomization process. Spec: Item Type: Air diffuser Material: PP Weight: Approx. 525g / 18.5oz Product Size: 169x115x60mm / 6.7x4.5x2.4in Wall Mount Hole Diameter: 6.8cm / 2.68in Power Supply: USB cable Power Supply Method: Type C Voltage: 5V Essential Oil Capacity(without liquid delivery): 140ML Coverage: 100 to 200m Installation Method: Desktop, wall mount Noise Level: Battery(shipped with built in battery): 1xCR2032 lithium manganese button battery 220mAh Function: Aromatherapy Applicable Scenes: Hotels, shopping malls, clubs, hospitals, banks, stations, exhibition halls, car store, restaurants, cinemas, bars, KTV, Internet cafes, foot massage rooms, leisure places, beauty salons, SPA, fitness stores, yoga stores, pet stores, clothing stores, studios, brand stores, sales, offices, conference rooms, home, library and other scenes How to Use: BT Setup Instructions:1. Connect the diffuser to the power source.2. User Friendly Design: An intuitive structure makes it easy to see the oil level and quickly swap oils, while the detachable mist nozzle simplifies maintenance. The top cover enables you to swap the oil with no hassle. High Tech System: Using two fluid atomization technology, this diffuser produces fine nanoparticles and utilizes a micropressure nozzle to speed up the atomization process. Versatile Placement: Designed to be wall mounted or placed on a tabletop, this diffuser can be placed and moved anywhere easily and conveniently, providing you with a hassle free experience. Comprehensive Coverage: Boasting BT APP control and 200m coverage, it's ideal for commercial use in hotels, lobbies, saunas, and SPAs. With its included Type C cable, you can use it anywhere. Long Lasting Fragrance: With 4 speed adjustment and a 140ML oil capacity, this diffuser delivers a powerful and long lasting aroma for your favorite space. And its premium PP shell makes it shock resistant. User Friendly Design High Tech System Versatile Placement Comprehensive Coverage Long Lasting Fragrance