1) Immersive Audio with Deep Bass; Bluetooth 5.0; 8 Hours Music Time; 1.5 Hours Charging Time; 10m Wireless Range; Strong Connectivity; Passive Noise Cancelation; Fast Charging & IPX4 Water Resistant2) In-line remote control allow calls & music control for a hands-free experience3) Ergonomic Sports Design; 200Hrs Standby Time: Micro USB Charging (cable provided), Widely Compatible with All Bluetooth Enabled Smartphones & Tablets4) Simple 3-button multi-function controls with HD mic and instant access to your phone's Voice Assistant