We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black open-ear wireless earbuds with flexible earhooks and matching charging case

SHOKZ

SHOKZ OpenFit Air T511 Black Open-Ear Earbuds

SKU CH-VVZN-WRBDR

Open-ear true wireless earbuds with custom 18 x 11 mm dynamic drivers, DirectPitch balanced sound, IP54 resistance and up to 28 hours of listening with quick charge

  • Product typeEarbud
  • Product colorBlack
  • Open-ear design keeps you aware of surroundings while listening
  • 28-hour total battery life with quick charge for all-day use
  • IP54 rating resists water and sweat during workouts
  • Four beamforming microphones deliver clear call quality
  • Flexible memory-alloy earhooks adapt for a secure, comfortable fit

Open-Ear Comfort and Fit

These open-ear true wireless earbuds sit outside the ear canal for all-day comfort. A pliable ear hook made from flexible memory alloy adjusts to the shape of each ear. They suit listeners who want to stay aware of their surroundings while enjoying music or taking calls.

Sustained Listening and Call Quality

Up to 28 hours of total listening time is available with the charging case, and a quick charge adds extra minutes when the battery runs low. DirectPitch technology and OpenBass Air work together to maintain balanced sound and low-end enhancement during long sessions. Four beamforming microphones with adaptive EQ and dynamic range control keep voice clarity steady in noisy environments.

Check Compatibility Before Buying

Verify that your phone or computer supports standard Bluetooth audio profiles for true wireless stereo earbuds. The IP54 rating protects against water splashes and sweat but not full immersion. Buyers who need active noise cancellation or in-ear isolation should consider a different design.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $171.99
Pricier than about 90% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameSHOKZ
Product typeEarbud
Product colorBlack

Questions about this item

How much heat do the 18 mm drivers generate during all-day wear?

The open-ear design leaves the ear canal unsealed, so the 18 mm drivers produce negligible warmth even after 28 hours of continuous listening.

What device must I already own to charge the case via the supplied USB-C cable?

Any USB-C power source — laptop, wall adapter or power bank — will charge the included case.

Will multipoint pairing stay active when I switch between a current phone and an older handset?

Yes, multipoint keeps two Bluetooth devices connected simultaneously, so calls and media move seamlessly between them.

More in Earbuds & Over-Ear Headphones

Similar items