Feel the beat with these Sony EXTRA BASS Bluetooth headphones. With Bass Booster technology, these headphones are tailored for dance music. They feature an acoustically tight seal for sound isolation. These EXTRA BASS Bluetooth headphones support wireless connectivity with Bluetooth and NFC one-touch listening and let you to listen to up to 30 hours of music before recharging the batteries.
Five stars all the way. I use this headset primary for gym and running. No cord in the way. Awesome sound. The sound quailty is better than my Dr dre headset. This is the best headset out there.