Bluetooth:Can be according to your environment Bluetooth APP software comes with fragrance system, simplifying complexity 360AR CRCULATION: Diffusing the essential oil into a dry of mano parcicles Diffuse the scent to every corner of . PoRTBLE AROMA DIFFUSER:Connect the socket to use it Simple and convenient operation Atomization working schematic: Fragrance mist Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. voltage: AC110V Colour:White Material:PP Package Contents: 1 * Plug in Wall Fragrance Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.