A Dry Aromatherapy Diffuser is a device that uses no water or heat to disperse essential oils into the air. Instead, it uses nebulization to break down the oils into tiny molecules which can be easily inhaled. It is a popular choice for people who want to experience the benefits of essential oils without the use of heat or humidity.These diffusers are generally considered to be more convenient and safer than those that use heat or water, as they do not pose a risk of burns or spills. They also tend to preserve the therapeutic properties of the essential oils better than other methods.10 ml bottle included. Operation time: 1 Hour or 2 Hours – 20seconds and 30 seconds dispesing time. Bottle volumes compatible  : 10 ml, 15ml, 20mlBattery capacity: 2000mAhBattery charging time : 2-3 hours.Fast selling – add up today to your store offer and  totally atomise your sales.