JBL Live Free NC+ True Wireless In-Ear Noise-Cancelling Headphones is compatible with Android, Google, and iOS operating systems. They are specially designed for sports purposes and are perfect for music and entertainment. It delivers JBL Signature Sound that enhances your music experience. It also supports devices like PC, tablets, laptops, etc., and connects via Bluetooth technology. The Active Noise Cancelling with Smart Ambient prevents all the background noise. Also, it is IPX7 waterproof. Its battery lasts up to 21 hours. The buds have gel-infused ear cushions that provide comfort.