Sony has released two bluetooth headphones for your freedom of cable in audio enjoyment. The first one is Sony DR-BT100CX, which is actually an earphone / silicon earbuds, while the DR-BT101 is a headset with 30mm neodymium driver.
Both comes with a controls to adjust volume, skipping music/tracks, play/pause button, and extra option to accept and reject incoming calls. Both headphones comes with echo and noise cancellation technologies, but they do have a different in battery lifespan. Sony DR-BT100CX has 8 hours of playback time while Sony DR-BT101 has 4 hours longer, which is 12 hours continuous audio playback.
If you are interested to own one, you can find them now in our shopping channel, or use the following comparison table to compare the best price: