【Bluetooth Sleeping Eye Mask】Sleep Deeply Anywhere, Anytime. Insomnia will be in your past. True HD high fidelity sound featuring latest Bluetooth 4.2 technology that produces great sound quality. Air travel can be a breeze with this luxury relaxing sleep mask allowing you to fall asleep fast, Block light to make your sleep better, allows you to listen to music without wearing additional headphones, which make you fall asleep faster.
【Chargeable Battery & Adjustable】Charge via USB Cable. Charge about 2-2.5 hours and provide more than 10 hours of play time. Up to 60 hours of standby time. No beeps, never bother you when it runs out of power, Size is 20-26.5 inch, you can adjust the position of the speakers to near ears to hear more clearly
【Wireless Sleep Headphone】It connects to any Bluetooth capable device such as iPhone, iPad, and Andriod devices. It also can connect TV which has Bluetooth