Bluetooth Headset Stereo - Upgraded Bluetooth 4.1 Wireless Headphone with Foldable Neckband Design Retractable Earbuds Compatible for All Cellphones

b-e-a-r-t-w-o bluetooth headphones review b-e-a-r-t-w-o is an upgrade version of the sx 991 bluetooth headset classical black plus fluorescent green more it is compatible with active modern lifestyle adjust the function key position to the outside it has neckband surface and more convenient for using the bluetooth headphones speaker two-in-one with foldable design to make convenience with carrying the autoretractable earbuds allow you to pull the earbuds to the length you want and the earbuds wire can be pulled up to 28 centimeters bea rtwo bluetooth headphones can provide 18 hours talking time you can also enjoy music time of 16 hours which gives you fantastic music for all day continuously during travel and sports with the help of bea rtwo bluetooth headphones you can connect two bluetooth device at the same time it supports your iphone ipad samsung or other bluetooth enabled devices