Listen to your favorite music all day long with the RHA MA650 Wireless earbuds. Thanks to the special drivers, the music sounds clear and detailed. Set up a connection via Bluetooth and stream up to 12 hours of music from your smartphone to the earbuds. The earbuds use aptX technology, so you can listen to high-quality sound. The MA650 Wireless is made from stainless steel. Feel free to wear your earbuds when going for a run in the rain, because they're sweat resistant and splash proof.