Dolaer Wireless Earbuds Bluetooth 5.0 Earbuds w/Earwing, Sport Wireless Earphone Compatible with iPhone Android, IPX8 Waterproof Bluetooth Headphone in Ear, Stereo Sound/25H Playt

(Better Fit with Your 'Wings' )The unique ear wing design form a perfect fit for your ears, making earbuds better stabilized inside your ears than other earbuds. We also offer replacement ear wings in different sizes to help you find the best fit for your ears. (High Quality Stereo Sound) earbuds can deliver immersive stereo sound with richer details by the newly designed PU(Polyurethane) composite diaphragms of drivers. The eartips (S/M/L) coming with the earbuds hold the earbuds better in your ear canal and they greatly isolate the surrounding noise. (No Drops, No Skips)These wireless earbuds are built with the latest Bluetooth 5.0 technology, in every eaebud the rigid-flex printed circuit board will greatly reduces signal interference and brings more stable connection, stronger signal transmission. This technology is derived from some high-grade sophisticated industries. (All Day Playing)Each Beans F1 earphone provides 5 hours of playtime or