Smart Bluetooth 5.0 Sleep Blackout Eye Mask with Wireless Music & Call Feature

Experience restful sleep and soothing relaxation with this innovative eye mask. Designed with advanced Bluetooth 5.0 technology, it delivers high-quality wireless music and hands-free calling directly through integrated speakers. The mask is crafted from soft, breathable materials, providing comfort while effectively blocking out unwanted light. Its adjustable strap ensures a perfect fit for any head size, making it an ideal travel companion or bedtime accessory. Elevate your sleep quality and enjoy seamless audio entertainment with this feature-packed eye mask. Battery life: 6-8h Built-in battery capacity: 100mAh-300mAh Is there a built-in battery?: Built-in battery Power supply mode: Charging model Function: Music function Manufacture country: China Instructions included: No