XIANXUS Aroma Diffuser SCENT MACHINE : Our scent machine stands freely or can conveniently be mounted to a wall. This diffuser also has the option to connect to your home HVAC system, allowing you to scent your entire home with ease.NUBULIZING TECHNOLOGY : Our scent machine, combined with an essential and aroma oil blend, produces nanoparticles that suspend in the air for several hours providing the benefits of therapeutic use essential oils or simply enhancing the ambience in you home. XIANXUS HVAC App Fragrance Machine FRAGRANT AND POWERFUL : Silent but very powerful, this discrete scenting device provides the ideal solution for scenting your entire home or business and diffusing essential oils for their maximum therapeutic or ambient benefits.LONG LASTING : The no-fade fragrance lasts for an average up to 800 hours. It provides surround-scent technology, which means your space smells great no matter where you are in the roomSMART DEVICE : Our scent machine is very small, which means it’s easy to tuck in almost anywhere. The neutral white color seamlessly blends into your décor. Just plug it in and experience the delightful aroma XIANXUS HVAC App Fragrance Machine How to use: 1. Add essential oil2. Turn on the power3. Set the local time4. Set the required working time Method of adding essential oil: Insert the key, turn it 90 degrees anticlockwise to unlock Pull out the atomizing device upward Turn it anticlockwise to open the essential oil bottle and add essential oil XIANXUS HVAC Essential Oil Fragrance Diffuser Fragrance Machine 300ML WIFI For Home Hotel Fresh Air This is a new Essential Oil Nebulizing Diffuser scent machine. The fragrance diffuses through atomization, which helps to reduce dust, pet dandruff allergens and other non biological allergens in the air. Without water, it can stand freely or be installed on the wall for HVAC. LCD, touch key Nano atomization, strong diffusion ability Easy to operate and install The essential oil can be changed by extraction without removing the cover Programmable timer system Fresh Air Everywhere Make air fresher You can make the air fresh through the fragrance of the aroma nebulizer diffuser. Gather Your Strength The faint aroma of the aromatherapy machine can refresh your mind for a long meeting Relax before Bedtime You will feel relaxed and comfortable through the fragrant fragrance brought by the aromatherapy machine. XIANXUS Oil Nebulizing Diffuser Scent Machine Color white Material sheet metal, aluminum Model PRO300 Voltage 12V Boundary dimension 170x80.5x206mm Power 7.5W Noise ≤ 30dba Capacity 300ml Weight 0.9kg Coverage 300-400m³ Applicable scenarios hotels and supermarkets. Bookstore, gym, KTV, home, office Package Included 1x Diffuser Scent Machine ; 1xUser Note for XIANXUS HVAC App Fragrance Machine For each machine, it needs to set up your local time, and then set up working time you want. only when your local time is within working time, machine will work. There are 4 Events on led display,it is composed by 4parts For example: Event 1 on, event 1 Off, Continuous working time. For Example 1 When your local time is 8:00 am Monday, if you set time for Event 1 as follows: Event 1 On: 7:00 am Monday Event 1 Off: 15:00 pm Sunday Countinouse Working Time: 15 Seconds Pause Time: 300 Seconds This machine will work from 7:00 am Monday to 15:00 Sunday.and continuously works 15 seconds and pause 300 seconds. For Example 2 If your local time is 5:00 am Monday,because it is not within work time(7:00 am Monday--15:00 pm Sunday). so it will work after 2 Hour Thanks for your understanding Please allow 1-3MM differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item.