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
Two white Lightning to 3.5 mm audio adapter dongles side by side

OLYCOM

OLYCOM 2 Pack 3.5 mm Audio Adapter Lightning iPhone 14 13 12 11 X 8 7

SKU CH-JCKK-7Y6DM

Two-pack Lightning to 3.5 mm audio adapters let you connect wired headphones to compatible iPhone models

  • TypeAdapter
  • MFi certified for guaranteed compatibility with iPhone 11 through 14
  • Two adapters included so you always have a spare
  • 100 % copper core delivers stable 24‑bit 48 kHz audio
  • Plug‑and‑play design works instantly with any 3.5 mm headphones
  • Inline controls let you adjust volume and manage calls

Two-pack Lightning audio adapter

This two-pack provides 3.5 mm headphone adapters for iPhone models from the 7 through 14 series. Each dongle carries MFi certification, guaranteeing full compatibility without error messages on any supported iOS device. The adapters accept any standard 3.5 mm headphone or earphone plug. They suit users who want a spare for home, car or travel.

Sustained audio quality

The integrated smart chip maintains stable signal transmission during extended listening sessions. One hundred percent copper wire cores support up to 48 kHz and 24-bit lossless output for high-fidelity music, video and movie playback. Volume control and in-line microphone functions remain active throughout continuous use with car AUX inputs or home stereos.

Plug-and-play installation

No software or driver installation is required; simply insert the adapter into the Lightning port and connect your 3.5 mm accessory. The MFi-certified chip prevents compatibility warnings even after iOS updates. Buyers who need USB-C or wireless audio connections will find this Lightning-only adapter unsuitable for those use cases.

Highlights

  • MFi certified for guaranteed compatibility with iPhone 11 through 14
  • Two adapters included so you always have a spare
  • 100 % copper core delivers stable 24‑bit 48 kHz audio
  • Plug‑and‑play design works instantly with any 3.5 mm headphones
  • Inline controls let you adjust volume and manage calls

Specifications

TypeAdapter

Questions about this item

Does the 3.5 mm adapter draw noticeable power from the iPhone during all-day listening?

The Lightning adapter is passive and draws only the tiny current needed for the 24-bit DAC, so battery impact is negligible during extended use.

What must I already own to use this adapter with my headphones?

You need a Lightning-equipped iPhone — models 7 through 14 series — and any headphones or cable with a standard 3.5 mm plug.

Will the adapter work reliably with an iPhone 7 that I still keep as a backup device?

Yes, the MFi-certified dongle is fully compatible with the iPhone 7 and all later Lightning models, including iOS updates.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.