Bluetooth Headphones Headset Rymemo Flexible Wireless Music Earphones Stereo Sports Running Neckband Earbuds with Built-in Mic and Easy Magnetic Slot for Cellphone, White Just for SportUnique neck-strap and ultra light weight designed, for all day comfort wearing Advanced BT VersionCompatible with most popular cellphones, other devices in market Stereo Hi-Fi SoundDeliver you perfect listening feast with powerful bass & Clear Sound Strong Magnet SlotStrongly lock your bluetooth earbuds by magnet when no use Easy Button UsageConveniently play, skip and pause music, control volume and pick up calls.