No need to wearing earphones when doing exerciseLC-dolida bluetooth sleep headband with built in bluetooth and speakers, allows you to listen music and answer callings, no hassle to wearing additional earphones, In addition, this bluetooth headphones headband sport sleep headband protect you from being disturbed by your mess hair and sweat. Enjoy a more convenient life style. 3 in 1 DesignBluetooth sleeping headphones & Bluetooth Sleep Mask & Bluetooth Sports Headband 3 in 1. LC-dolida wireless headband headphones with Microphone enable to answer the call handsfree, not only Perfect for using in sports actives, it also suitable for side sleepers, this Bluetooth sleep mask effectively block out light, enables you to sleep well in any position whether at home, at office, in a hotel or on the plane. High Quality Bluetooth Stereo Sound with Thin SpeakersBluetooth Headband sleeping headband with Latest Bluetooth technology provide more stable connection with your phones, tab