These Grundig headphones can be used completely wirelessly. Simply connect them to your phone, laptop, or tablet via Bluetooth (version 5.3) to enjoy your favorite music. The earbuds come with a charging case that can be recharged using a USB-C cable. It takes approximately 1.5 hours in the case to fully charge the earbuds. When fully charged, you can use them for up to 2 hours continuously for listening to music or making phone calls. Perfect for a train ride home, for example. Thanks to their in-ear design, these earbuds fit directly into the ear canal. This provides better isolation from ambient noise, keeps them securely in place, and offers greater wearing comfort. In addition to listening to your favorite music, you can also use the earbuds for making wireless phone calls.
