wireless v5 bluetooth earbuds for bose soundlink color speaker ii with charging case for in ear headphones. (v5.0 black) works for bose by cellet ⚡black round style of wireless v5 bluetooth earbuds for bose soundlink color speaker ii with charging case for in ear headphones. (v5.0)<p><p>enjoy your day while listening to clear sounding music comfortably with the premium wireless earbuds.!<br><br><b>features:</b><br> ✅equipped with wireless version v5.0 technology, it provides a more stable connection and less power consumption.<br>✅noise-isolating earbuds deliver high-quality sound and built-in dual microphones deliver clear communication between you and your caller.<br>✅voice notifications inform you when there is an incoming call, battery level and when earbuds are paired to your device.<br>✅multifunctional button on both earbuds allows you to pause music, answer/reject/hang up a call and activate voice notifications.<br>✅internal rechargeable lithium polymer battery offers up to 4 hours of talk time, 4 to 6 hours of music and 150 hours of standby time.<br>✅compatible: for all items and devices that use bluetooth, backwards compatible to bluetooth version 3.0<br><br> <b>included:</b><br>✅included in the package: charging/storage case, type-c usb cable for charging purposes, 2 different sizes of earbud tips (small and large,) and user manual.