Panasonic's new true wireless earbuds claim the noise canceling crown

Panasonic RZ-S500W
Panasonic RZ-S500W (Image credit: Panasonic)

Panasonic has introduced a pair of new truly wireless earbuds, the RZ-S500W and RZ-S300W, both of which offer noise cancellation technology. The higher-end RZ-S500W earbuds include Panasonic's Dual Hybrid Noise Cancelling Technology, which will offer FeedForward Noise Cancelling (FF-NC) and Feedback Noise Cancelling (FB-NC), in addition to digital and analog processing. Panasonic says that the RZ-S500W offers the best noise cancellation in its class, at least as of the day it's announced. Things move quickly in consumer electronics.

Both sets of earbuds will maintain a stable connection by using an independent left and right reception system with proper sound balance. A MEMS microphone combined with a "unique labyrinth structure" will help suppress wind noise and other unwanted sounds.