1. Featuring innovative bone conduction technology, it requires no in-ear insertion and ensures you do not disturb those nearby, allowing you to fully immerse yourself in a soothing sleep environment.
2. Supports three playback modes: Bluetooth 5.4, TF Card, and White Noise mode.
3. Built-in library of six rich and diverse natural sound effects.
4. Supports setting a sleep timer with three adjustable duration options.
5. Ideal for use in various settings, including bedrooms, dormitories, and offices.