Extensive Coverage: Experience the luxury of a 5-star hotel with our Plug in Diffuser, designed to cover up to 500 Sq Ft. It's perfect for homes, offices, and large rooms, ensuring a consistent and delightful fragrance throughout your space. Convenient and Stylish: This sleek, wall-mounted diffuser plugs directly into any outlet, eliminating the need for cumbersome cords or installations. Its compact design blends seamlessly into your decor, enhancing the ambiance of any room effortlessly. Whisper-Quiet Operation: Engineered with advanced technology, our Hotel Collection Diffuser operates silently, allowing you to enjoy a serene environment filled with your favorite scents without any distracting noise. Waterless and Mess-Free: Say goodbye to the hassle of cleaning and refilling water tanks. Our diffuser uses only pure essential oils, delivering a clean, dry mist that leaves no residue, making it safe and easy to maintain. Smart Bluetooth Connectivity: Control your scent experience via a user-friendly app or the built-in buttons on the device. Customize settings such as workdays, specific times, and intervals to perfectly match your daily routine without the need for Wi-Fi. Essential oil capacity: 100ml (without essential oil in delivery) Voltage: DC5V/lithium battery*2 Power: 1.5W Noise: Less than 10dba Atomization volume: adjust the essential oil concentration to 5 seconds on and 30 seconds off, 0.13ml/h Operation method: Bluetooth/touch button/APP Colour: A black Material:plastic Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. voltage: AC220V Package Contents: 1 * Aroma Diffuser 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.