These Jam Transit HX-HP420BK headphones feature Bluetooth wireless technology with a range of up to 30' for flexible listening. The rechargeable battery allows up to 11 hours of playtime per charge for extended use.
For the price the sound is excellent. Preforms better than others that cost twice as much. To keep my daughter from stealing them I had to get a set for her. I use mine in the gym, doing yard work, cleaning house and just relaxing on the deck,
These Sony ZX Series MDRZX110/BLK headphones feature neodymium magnets and 30mm drivers for powerful, reinforced sound. Enjoy your favorite songs with lush bass response thanks to the Acoustic Bass Booster technology.