The FiiO BT11 is a USB-C Bluetooth 5.4 transmitter that lets a phone or game player send audio to wireless headphones. Plug it into a handheld console or a device that dropped Bluetooth audio and your existing wireless headphones work again; it's also a tidy fix for laptops with flaky built-in Bluetooth.
Who the FiiO BT11 is for
Handheld gamers: Plug it into a handheld console's USB-C port; it's small enough to leave permanently attached to a Steam Deck.
Devices that lost Bluetooth audio: If a device dropped Bluetooth audio support, the BT11 brings your existing wireless headphones back into play.
Laptop users with unreliable Bluetooth: It works around a laptop's flaky built-in Bluetooth stack by giving the headphones a separate transmitter.
Skip it if: you need a Bluetooth receiver to add wireless input to an amp or speakers; the BT11 is a transmitter that sends audio out to wireless headphones.
FiiO BT11 key specs
Bluetooth: Bluetooth 5.4
Connector: USB Type-C
Function: Transmitter to wireless headphones
Works with: Phones and game players
Color: Black
Genuine FiiO stock with a 1-year warranty.
FiiO BT11 vs similar options
vs FiiO Air Link: Another FiiO USB-C transmitter for phones and handheld game players, built on Bluetooth 6.0 rather than the BT11's Bluetooth 5.4; pick the Air Link if you want the newer Bluetooth version.
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.
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