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Metallic blue foldable on-ear headphones with in-line mic and remote

Sony

Sony MDR-ZX310AP Wired Foldable Headphones Metallic Blue

SKU CH-9WD8-WK7T5

Foldable on-ear headphones with a 30 mm driver, in-line microphone and 12 m cable

  • 30 mm drivers deliver 10 – 24000 Hz sound
  • 98 dB sensitivity produces loud, clear audio
  • 125 g lightweight frame with folding design for easy travel
  • In-line microphone and SmartKey remote handle calls and playback
  • Gold-plated 3.5 mm plug ensures reliable wired connection

Wired Foldable Headphones with In-Line Mic

These Sony MDR-ZX310AP headphones use a 3.5mm stereo mini plug for direct connection to smartphones, tablets and laptops. A folding headband reduces the package to a compact 7.8 x 6.0 x 2.1 inch form for travel. The 30mm dynamic drivers deliver a frequency response of 10 to 24000Hz at 98dB sensitivity.

Suited for Commuters Needing Wired Simplicity

The in-line electret condenser microphone and multi-function SmartKey button handle calls and playback without battery charging. Gold-plated contacts on the L-type plug resist corrosion during daily pocket carry. Buyers who want wireless freedom or active noise cancellation should look at other models.

3.5mm Plug Decides Compatibility

The four-conductor 3.5mm jack carries stereo audio and microphone signals in one connection. Devices must provide a matching CTIA headset port for full mic and remote operation. Verify your handset or computer has this single combo socket before purchase.

Highlights

  • 30 mm drivers deliver 10 – 24000 Hz sound
  • 98 dB sensitivity produces loud, clear audio
  • 125 g lightweight frame with folding design for easy travel
  • In-line microphone and SmartKey remote handle calls and playback
  • Gold-plated 3.5 mm plug ensures reliable wired connection

Specifications

No published specifications for this item yet.

Questions about this item

Will the 3.5 mm plug on these MDR-ZX310AP headphones work with my older laptop and phone?

Yes, the gold-plated 3.5 mm L-type stereo mini plug connects to any device with a standard 3.5 mm headphone jack, including older laptops and phones.

How can I confirm the 30 mm drivers are delivering the 10 to 24000 Hz range after I plug them in?

Play a frequency sweep test tone; you should hear continuous output from the low bass up to the high treble without drop-outs, confirming the full 10 to 24000 Hz response.

Does the box include a carry case or do I need to buy one separately for the foldable design?

The package contains the headphones with attached 12 m cable, in-line electret condenser microphone, multi-function remote and gold-plated 3.5 mm plug; a carry case is not included.

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