Bluetooth : Version 5.2 Adopts Advanced ENC , Rich & Deep Bass Beast Mode With Low latency , Battery Life : Up to 26 Hrs. Driver : 10mm Dynamic Driver Usb - C Charging Port , Flexible & Silicon Material Magnetic On/off (Hall Switch) , IPX5 Water and Sweat Resistance
Bluetooth : Version 5.3 Noice Reduction Beast Mode With Low latency , Battery Life : Up to 10 Hrs. IPX4 Water and Sweat Resistance Micro USB Charging port Flexible & Silicon material