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White collapsible on-ear headphones with adjustable headband and inline controls

Koss

Koss Porta Pro Wireless 2.0 Arctic White on-ear headphones

SKU CH-ENNA-YGNSZ

Collapsible on-ear headphones with Bluetooth, 20-plus-hour battery, USB-C charging, microphone and included 3.5 mm wired cable

  • High-fidelity sound from 15-25,000 Hz wirelessly
  • Up to 20+ hours playback per USB-C charge
  • Built-in controls and microphone manage calls and voice assistant
  • Collapsible frame with ComfortZone headband fits securely
  • Includes USB-C to 3.5 mm cord for wired listening

Retro wireless on-ear headphones

Koss Porta Pro Wireless 2.0 Arctic White delivers the classic Porta Pro sound in a Bluetooth on-ear design. The collapsible frame and soft shell case make it easy to carry for daily commutes or travel. Integrated controls handle volume, tracks, calls and voice assistant without reaching for a device.

20+ hour battery with USB-C charging

A single USB-C charge provides over 20 hours of wireless playback. The included USB-C to 3.5 mm cable adds a wired audio pass-through option when the battery runs low or a wired connection is preferred.

Collapsible design and soft shell case

The unique folding mechanism reduces the footprint for storage in a bag or pocket. The supplied soft shell carrying case protects the headphones during transport and keeps the cable organised.

How it compares

Measured against everything we stock in Earbuds, Earphones & Mini Speakers, at today’s prices. Recalculated every night.

Price $104.99
Pricier than about 88% of the 231 comparable items (median $40.99).

Specifications

No published specifications for this item yet.

Questions about this item

How does the 15-25,000 Hz frequency range sound in daily use?

The range covers deep bass down to 15 Hz and crisp highs up to 25,000 Hz, so music, podcasts and calls all come through with clear detail and no missing extremes.

What does the USB-C port actually do on these headphones?

The USB-C port charges the battery and also carries analog audio through the included USB-C to 3.5 mm cable, letting you listen wired when the battery runs flat.

How small does the collapsible frame get for travel?

The headphones fold into a compact shape that fits inside the supplied soft-shell carrying case, making them easy to slip into a bag or pocket.

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