JBL's Tour One M3 Smart Tx headphones are $199.95 at Amazon, down from a $449.95 list price. That is $250 off, or about 56 percent, and the lowest price ever according to price-tracking tools. Deal pricing can change without notice.
The headphones offer adaptive noise cancelling (ANC), Hi-Res Audio over a 3.5mm or USB-C cable, and Spatial 360 sound with head tracking. Battery life is rated at up to 70 hours with ANC off and 40 hours with it on.
The reviewer who tested them said they now reach for these over their Sony 1000XM6, and named them their favorite travel headphones. They added that few models outside the flagship lines from Sony, Bose, and Apple get them excited. They said the headphones are light, with soft earcups and headband, and that they wore them on a long flight without discomfort.
The feature the reviewer rated highest is the transmitter, which stores in the travel case. Plug it into anything with an AUX, USB, or USB-C port and it sends 24-bit audio wirelessly to the headphones. The reviewer's main use is in-flight entertainment, where it delivers LDAC (a high-bitrate Bluetooth audio codec) with ANC running. They also used it to watch TV.
That transmitter explains why this deal is more interesting than a typical markdown on noise-cancelling cans. Most wireless headphones depend on the source device supporting Bluetooth, and many seatback screens do not. A transmitter sidesteps the problem by turning any wired output into a wireless one. Premium rivals tend to compete on noise cancelling and sound tuning, so this is a different bet.
The caveats are plain. This is one reviewer's preference, and the review verdict is about travel, not everyday listening. At $199.95 the buyer is paying for the transmitter whether or not they use it. For someone who rarely plugs into a seat-back screen, the offer reduces to light, comfortable ANC headphones with a long battery life.