IMPROVE AIR QUALITY: The cool mist aroma diffuser uses ultrasonic technology to create a gentle environment by diffusing essential oils. Use it to improve the air quality in your home, mask pet or smoke odors, and protect your family from excessive dryness, dust, and more. It's suitable for the living room, bedroom, large room, lounge, nursery, office, etc. RELAXING ATMOSPHERE: This mini portable diffuser features 7 different LED light colors, multiple atomization timer modes, and a waterless safety switch. With a large 300ml water tank, this electric diffuser can run for up to 8 hours in low mist mode, ensuring you enjoy a longer, soothing aromatherapy experience in your room. Office, living room, bathroom, or baby's room REMOTE CONTROL - Our essential oil diffuser comes with an easy-to-use remote control that changes the lighting and misting modes, as well as sets the humidifier timer. It operates quietly, providing you with a calm and comfortable environment. SUPERIOR QUALITY WATERLESS AUTO-OFF MATERIALS: We strive to use only the highest quality PP materials, which are safe and environmentally friendly. These materials are manufactured using advanced production processes and strict quality control. The BPA-free diffuser, combined with a waterless auto-off function, automatically shuts off when the water runs out, making it safe for nighttime use.