The Homedics SereneScent Pulse Oil Diffuser is best for enjoying your favourite scents around the home without needing water tanks or cables. Its waterless diffusion technology uses pure essential oil directly from the bottle, so there's no need to add water before use. Two intensity settings let you choose between a gentler or stronger fragrance. And the cordless rechargeable design means you can place it wherever you'd like to enjoy the aroma.Compatible with 10 ml and 15 ml oil bottlesUSB-C rechargeableMulticolour mood lightingLED battery indicator10 ml lemongrass essential oil includedWhisper-quiet operationUp to 10 hours battery lifeCompact portable design