Bluetooth sleep mask with headphones made from soft and comfortable velvet fabric, sleep mask light blocking helps create a fully dark environment to aid in quality sleep. Features: Bluetooth eye mask for sleeping are equipped with high-quality stereo speakers and a microphone for hands-free and clear phone calls, music enjoyment. You can enjoy stable connections and smooth transmission, offering you a high-fidelity 3D stereo sound experience. This sleep headsets are ideal for side sleepers, men, women, besides you can adjust the headphones position to fit your ears for clearer hearing. Bluetooth headphones for sleeping can easily connect to other Bluetooth-enabled devices. The simple control buttons on the Bluetooth panel make it easy to use. The wireless bluetooth eay mask battery offers excellent battery life, with 10 hours of playback per 2-hour charge. Eye mask headphones will automatically turn off when the battery is depleted, so you don't have to worry about being interrupted during your sleep. Night eye masks for sleeping can be washed after removing the bluetooth module and microphone. Adjustable magic tape headband allows for a perfect fit for your head circumference. Sleep headphones wireless bluetooth eye mask is an unique electronic present for those who need to relax while sleeping. The hidden headphones are perfect for listening to music, white noise, audiobooks, podcasts, and more during naps, meditation, insomnia, air travel, yoga, and other activities. Specification: Material:Polyester Size:27x10x1.5cm Color:Black Age Range: Adult,Teenager,Women,Men,Girls,Boys Package Content: 1 x Sleep Eye Mask Note: 1. Due to different manual