FREE SHIPPING WORLDWIDELightweight and casual, enjoy non-stop music.HiFi lossless sound quality, greatly restores the essence of music.Magnetic sensing, automatically attaches.Fit the ear canal, not easy to fall off.ENC intelligent noise reduction for calls.Bluetooth 5.3 technology, unobstructed and unrestricted.IPX4 waterproof and sweat resistant.Shipped directly from the manufacturer. 100% Satisfaction GUARANTEED!