Features: QUALITY MATERIAL: This household aromatherapys diffuser is made of high quality material, not easy to break, durable and safe to use. TWO METHODS OF INSTALLATION: This aromas diffuser has two methods of installation. It can be wall-mounted or placed on the desktop, easy to use. RECHARGEABLE DESIGN: This aromatherapys diffuser has a built-in high-capacity battery, easy to charge and long standby time. LARGE SPRAY: This aromatherapys diffuser is designed with high-quality nozzles, large spray volume, large range of scent-diffusion, which can emit fresh-scent and remove all kinds of pollution. BEST DECORATION AND GIFT: The aromatherapys diffuser is small and lightweight, suitable for placing in the bedroom and living room of your home, and it can also be used as a gift for family and friends on Christmas, birthdays, Thanksgiving and other festivals. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: ABS Size: 190*74*37.3mm Battery capacity: 500mAh Working principle: ultrasonic atomization Rated power: 1W Rated voltage: 5V Charging method: USB Included: Aromatherapys machine + bottle of essential-oil Package List: 1 x Automatic Aromatherapys Diffuser or 1 x Essential-oil