• FiiO UTWS5 true wireless Bluetooth ear-hook adapters, black, above open charging case, front view
  • FiiO UTWS5 True Wireless Bluetooth Adapter
  • FiiO UTWS5 True Wireless Bluetooth Adapter - view 2
  • FiiO UTWS5 True Wireless Bluetooth Adapter - view 3
  • FiiO UTWS5 True Wireless Bluetooth Adapter - view 4
  • FiiO UTWS5 True Wireless Bluetooth Adapter - view 5
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FiiO

FiiO UTWS5 True Wireless Bluetooth Adapter

FiiO UTWS5 True Wireless Bluetooth Adapter
  • Genuine & Brand-New
  • Free Shipping · Ships from China
  • 1-Year Warranty
  • 45-Day Returns
$174.99 USD
$174.99 USD
Shipping calculated at checkout.
Title

FiiO UTWS5: a true wireless Bluetooth ear-hook adapter, 2025 version, that turns wired IEMs into wireless earphones and is offered for MMCX or 0.78 mm 2-pin connectors. It is for IEM owners who want to cut the cable for the gym or a commute while keeping the wired cable for seated listening.

Who the FiiO UTWS5 is for

  • IEM owners going wireless: Keep the IEMs you already chose and cut the cable instead of buying a separate TWS set.
  • Gym and commute: The ear-hook form helps with stability during movement, which is usually the point of going wireless.
  • Two-mode listeners: Keep your wired cable for seated listening and swap to the UTWS5 when you are on the move.
  • MMCX or 0.78 mm 2-pin users: Those are the two connector types the adapter is offered for, so check your IEM's connector before ordering.
  • Skip it if: your IEMs use any connector other than MMCX or 0.78 mm 2-pin.

FiiO UTWS5 key specs

  • Type: True wireless Bluetooth ear-hook adapter
  • Version: 2025
  • IEM connector: Offered for MMCX and 0.78 mm 2-pin
  • Color: Black

Genuine stock, free shipping on every order.

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Good to know

Buying from TonePier

Is this unit genuine?

Yes. Every unit we sell is genuine and brand-new, shipped in its original packaging, and backed by our 1-year TonePier warranty and 45-day returns.

Where does my order ship from, and how long does it take?

Every order ships from our warehouse in China, with full tracking, and most orders ship within 3 business days. Shipping is free on every order; most US orders arrive within 7–15 business days and most orders to other countries within 7–20 business days — see our shipping policy for details.

What if it isn't for me?

You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.