Samsung Uflex-3

*SAMSUNG U FLEX BLUETOOTH WIRELESS IN-EAR HEADPHONES.* *Samsung U Flex Bluetooth Wireless In-ear Headphones "HD" Premium Sound and Mic.* *Samsung Level U Flex Bluetooth Wireless Headset,Mini Micro USB,(3) Set Of Ear Gel S/M/L,C OTG, Car Charger,User Guide.* *8 hours battery life Clear sound when taking phone calls or listening to music.* *Connectivity - 3.5 mm headphone connector.* *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.