Wireless Sport Bone Conduction Earphone Bluetooth Ipx8 Waterproof 32g Mp3 Player

【Open Ear Bluetooth headphones】: Voistek bone sound headphones with bone line have a completely innovative open ear headphones design for all -day hearing without fatigue of the ears. The running headphones can rest safely and firmly in their ears without penetrating their ear canal, which reduces the load after prolonged wearing
【IP68 waterproof and weld-resistant】: Our waterproof Bluetooth headphone is perfect for outdoor activities or sports. It is absolutely welding and water-repellent, so that you can master strenuous exercises and extreme weather with no worry (suitable for swimming)
【Bluetooth 5.3 and 32GB MP3 mode】: Our swimming headphones with the latest version 5.3 of Bluetooth technology, the connection is more stable without separating the connection; Faster connection, larger range, stable connection up to 10 meters without delay; Installed microphone supports the connection with every Bluetooth-enabled device with an integrated 32GB memory can save and support around 5000 music titles MP3, please switch to MP3 mode when swimming under water
【8 hours of playing time and fast charging】: With these open-ear sports headphones you can enjoy longer music sessions. Only charge 2 hours offer up to 8 hours of music, quick 5-minute loading offers half an hour playback, standby time up to 240 hours. Click on Bluetooth "P9"
【Light and convenient】: These light headphones only weigh 32 grams, have an all-round titanium frame, stretch without deformation and adapt to your head. The earphone-free design enables you to listen all day without tires your ears.