Rechargeable Battery:Built-in rechargeable battery. Fully charged, this cordless oil diffuser can continuously atomize for about 7 hours, and automatically and safely shut off in the absence of water. Cordless Design: The cordless design allows the diffuser to be easily moved and placed in different locations without being restricted by power outlets, making it particularly suitable for travel or use in various rooms. Ultra-Silent Design: electric diffuser operates with minimal noise, ensuring it does not disturb your daily life or sleep environment. USB-C Charging Port: Convenient charging with a modern USB-C interface, compatible with a wide range of contemporary devices and chargers. Safe and easy to use: automatic power-off function, automatically cuts off the power when the water level is too low to avoid overheating and damage, the package includes diffuser 1. USB A-C power cable 1, 5V2A charger 1, manual 1 SPLITSKY 150ml Rechargeable Diffuser: Enhance Your Quality of Life In today’s fast-paced world, a serene and comfortable environment is essential. The 150ml Rechargeable Diffuser perfectly meets this need, combining elegance with advanced features for an exceptional experience. Equipped with a rechargeable battery, this diffuser offers up to 7 hours of continuous use on a single charge. Enjoy long-lasting aromatic benefits without the hassle of frequent recharging, whether at home or while traveling. Featuring 7-color LED lights, the diffuser provides customizable lighting options. Use it as an ambiance light to enhance your space or as a night light to soothe you as you sleep. This versatility adds both comfort and style to any setting. The ultra-silent design ensures minimal noise, making it ideal for quiet environments. Thanks to its ultrasonic technology, it operates quietly, helping you relax and sleep peacefully. The USB-C charging port provides faster, more convenient charging, compatible with a range of modern devices. This feature simplifies charging with a sleek, tangle-free connection. Additionally, the auto shut-off feature kicks in when the water level is too low, ensuring device safety and easy operation. This prevents overheating and simplifies use. The cordless design enhances portability, allowing easy placement anywhere without being tethered to an outlet. It’s perfect for home, office, or travel use, offering modern convenience and comfort. The 150ml Rechargeable Diffuser seamlessly blends style and function, providing a soothing and pleasant environment wherever you are.