Named the Best Essential Oil Diffuser Design by Esquire! The Soni SM is a portable and ultrasonic diffuser that uses water to diffuse aromas for hours while elevating your space -- now with a matching vegan leather strap included! The outer shell is made of a high-quality, heavyweight stone-like resin that feels more like a design object than a diffuser. With its eye-catching design, customizable accessories (charging dock), and convenient portability, you are free to enjoy your favourite essential oils wherever you are. These accessories are sold separately. The diffuser comes with a USB Type C charging cable and matching vegan leather carrying strap. Must charge using a USB Type A - 5V 1A power adapter. HIGHLY RECOMMENDED: The diffuser comes with a USB Type C charging cable and a matching carrying strap. Must charge using a USB Type A - 5V 1A power adapter. Color can vary based on the screen used to view the page.