Rabos Samsung Samsung U Flex Bluetooth Wireless in-Ear Headphones HD Premium Sound and Mic

Features Bluetooth Version 4. 2. Bluetooth range is 0. 39 inch Troubleshoot-sound echoes during a call, adjust the volume by pressing the volume button or move to another area. Drops in volume or noise depending on the connected device volume. To avoid this, appropriately adjust the connected device's sound Works with: Apple iPhone 4/5/6/7/8/8/10/XR/max works with: Apple iPhone 4/5/6/7/8/8x & Plus/s or galaxy S2/S4/S5/S6/S7/S8 & + edge Note1/2/3/4/5/8 and more. . . Universal to all Bluetooth phone and tab & Plus/s or galaxy S2/S4/S5/S6/S7/S8/S9 & + edge Note1/2/3/4/5/8/9 and more. . . Universal to all Bluetooth phone and tab