CEStore Soft Velvet Wearable Travel Sleep Eye Mask with Wireless Bluetooth Stereo Music Player Headset Support Handsfree & Mic for Home Use / Work Breaks / Business Out / Outdoor Camping-Pink High Quality - Using the superior Velvet materials outside and the Memory Foam inside, makes you more comfortable and with Superior sound quality, with the adjustable band with high elasticity on the back so that can be fitted properly. It can reduce stress and promote circulation, eliminate fatigue, isolate light, easy to sleep Bluetooth Mask - Built-in Removable headphones which can be pulled out from this eye mask if you would like to wash it, connect with your mobile phone by Bluetooth 3.0+EDR. Built-in Li-ion chargeable battery, charge via USB cable, washable and detachable Music Player & Handsfree Calling - Built-in MIC, available for cell phone to transmit the speaking phone to your audio devices directly so that you can listen to music and hands free answering phone while having the rest and do not want any disturb from around Adjust Volume - Three easy buttons let you redial the last phone number you called and control your tracks (play/pause/Previous song/Next Song) Perfect for Traveling - It is the best for the frequent flyers to sleep on long flights, it is also the best protection and relaxation for your eyes when you sleep at home blocking from the light