Rademax F11 true wireless earbuds own the latest version bluetooth 5.0, providing a stereo sound with superb bass sound and mid.<br> Ergonomically in-ear headphones design bring you a comfortable wearing experience.<br> <br> <b>Specifications: </b><br> Bluetooth Standard: Bluetooth 5.0<br> Waterproof Rating: IPX7 waterproof bluetooth headphones <br> Operating Range: 10m (33 ft)<br> Standby Time: 200hrs<br> Charging Time: 1hrs<br> Talk /Playing Time: 65hrs<br> Sound: Hi-Fi stereo wireless earbuds<br><br> <b>Package includes:</b><br> 1*Bluetooth earbuds<br> 1*USB cable<br> 1*User manual<br>