Panasonic debuts its first true wireless earbuds in Europe

Panasonic's first true wireless earbuds finally went on sale today in Europe. The RZ-S500W offers premium noise cancellation, while the RZ-S300W focuses on size and comfort. While we haven't tried the S300W yet, we got a quick demo of the S500W earlier this year at CES and what we saw left us impressed. The big draw of the larger S500W is Panasonic's "Dual Hybrid" noise cancelling technology. They use feedforward noise cancellation, feedback noise cancellation and analog/digital processing to capture sound outside and inside the earbuds.