KALOAD Soft Cotton Bluetooth V5.3 HiFi Music Sleeping Eye Mask Type-C USB Charging Headband Shade Eye Mask for Travel Ni

Specifications:BrandKALOADMaterialCottonColor OptionsBlack, PurpleBluetooth Version5.3Size40 x 10.5 cmFeatures:1. Bluetooth Sleep Mask Sleeping Mask For Women Bluetooth V5.3 Technology: Experience seamless audio with Bluetooth 5.3, ensuring stable connectivity and minimal interference.2. Wireless Comfort: Enjoy untethered relaxation with wireless headphones, perfect for a clutter-free sleep environment.3. Adjustable Fit: Achieve a customized fit with the adjustable sleeping mask, designed for both women and men.4. Lightweight Design: The lightweight sleeping mask won't add bulk, allowing for a comfortable night's rest.5. Multipurpose Use: This sleeping mask doubles as a sleep shade, ideal for blocking out light and enhancing sleep quality.The Bluetooth Eye Mask is a smart product that combines comfort and technology and is designed to help users improve the quality of their sleep. It is equipped with a Bluetooth stereo that plays music or white noise to help users relax and get into a deep sleep. The material of the eye mask is usually soft and breathable, and the design is ergonomic and suitable for long time wearing. In addition, many Bluetooth eye masks have the ability to adjust the volume and answer phone calls, making them a versatile companion in daily life. With a Bluetooth eye mask, users can easily enjoy a peaceful sleep environment.Operation mode:1. In the off state, long press for 3 seconds to turn on the device; in the on state, long press for 3 seconds to turn o