Best Sony MDR-ZX770BN Headphone Cyber Monday Deals 2021

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It’s a hard task to stick out in the headphone market nowadays. Having a killer feature helps, be it awesome sound performance or wireless capabilities. But value remains the main item on many listeners’ checklists. The more packed in to the offering, the better.

Sony entered 2015 guns a-blazing with a fresh group of wireless over-ear headphones for $150. (This model isn’t available in UK or AU regions, though Sony’s MDR-ZX770BN, a step-up in specs including noise cancellation, comes in the united kingdom for £129.)

Awkwardly dubbed MDR-ZX770BT, Sony’s naming convention lacks grace. But these cans represent a reliable give attention to fusing value with a boatload of features, impressive sound and battery performance.


Due to the fact a headphone’s design is really as important as its sound performance, Sony’s MDR-ZX770BT may seem to be at first such as a safe bet. But after closer inspection, these over-ear headphones are decked out with original design effects that add spice to their stuffy executive vibe.

The MDR-ZX770BT that Sony delivered to TechRadar for review is equal parts black and blue, echoing an identical play on colors within the firm’s gaming brand, PlayStation.

The unit’s headband is stocked with two flavorful layers of color. Externally, matte-textured black plastic accocunts for the sidearms. Reaching toward the most notable, an all-leather wrap is set up where the headphones speak to your noggin. Like the sidearms, the outer layer of the headband can be black.

On the inner band, the MDR-ZX770BT assumes a sporty splash of blue coloring and design touches. The materials mirror what’s outside, however the matte plastic and leather are decked out with a dotted texture that provides off a great vibe.

Extending how big is the headphones, a blue plastic frame reinforced with a thin layer of brushed aluminum reveals itself. These cans stretch over my head, which is large enough for me personally to think about this a feat. But also, there have been adjustments to spare, and therefore those with a straight larger head can discover a safe place under these headphones.

Shifting to the earcups, the look flourishes continue steadily to impress. Along with shiny branding, the exterior of the cups are also speckled with a sparkling plastic coating that looks dashing. Their insides are pumped with cushy padding and coated with a thin layer of leather.

On the left earcup, you will discover the energy button, which doubles as a Bluetooth pairing button in the event that you hold it for some seconds. Nested against that button is a status LED that flashes in a variety of frequencies and colors. On its bottom, you will find a micro USB charging port.

Finally, around its front, there are two features, one being truly a reset button in the event all goes wrong and the other being the mic for picking right up your voice. You can tap your phone to the cup to hook up via NFC, if your phone supports it.

Switching over to the proper earcup, we find the ever-important volume rocker. It’s dotted with a protruding finger guide that really helps to differentiate the quantity increase from decrease easily.

Next to it’s the multi-function button. Moving it side-to-side changes to another or previous song. Pushing it in acts to pause and resume playback or even to pick up a telephone call. It’s dead simple in comparison to most wireless headphones, that have you tapping the play button 2-3 times to skip songs.


The Sony MDR-ZX770BT rocks a design that means it is simple to get listening however you like and, thankfully, the guts packed inside power a generally satisfying experience.

The comfy design allows heads of most sizes to listen the whole day with out a gripe. Its headband gently presses against the crown and the closed-back earcups create a secure seal that blocks out a respectable amount of sound. My ears inside did get yourself a little sweaty throughout a brisk walk plus some household chores, so a tiny break was required after about one hour of use.

These headphones have the capability, at best, of encoding music with the aptX Bluetooth codec. Out of your box, however, they operate at the subpar SBC codec, which may be the more compressed option of both. How you start adjusting the sound quality is well-hidden, a touch too well-hidden. I had to start the online instructions to find it out.

Even once I “upgraded” the sound quality, the soundstage generally sounded more cramped than over-ear headphones should ideally provide. The sound signature is fairly balanced in temperature, making them versatile across genres. Increasing the mix, clarity and mids and highs response trump everything else. The lows are well represented, but bass occurrence is lacking.

The battery packed inside MDR-ZX770BT is a workhorse, easily meeting its advertised seventeen hours of battery life at a moderate volume. During testing, these lasted almost three full days – just over 20 hours – in a work week before needing a charge.

Rounding out the headphones’ performance, Bluetooth connectivity and call quality are fine. At the minimum, they perform precisely to my satisfaction.

Final verdict

Sure, the Sony MDR-ZX770BT won’t win any awards for astounding music quality. Having said that, these headphones will receive well-deserved accolades because of its stellar battery life, comfort and premium design. Even the tiniest details, just like the button interface, are thoughtfully implemented.

If sound performance is key, putting down another $50 will get you the superior-sounding Koss BT540i. While I really do prefer its bass response, these Sony cans take the cake almost every other way while costing significantly less.

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