The FiiO BTR15 is a Bluetooth 5.1 DAC/headphone amplifier and receiver that puts wired IEMs on a jackless phone, with LDAC and aptX Adaptive for higher-bandwidth links when the phone supports them. DSD256 and MQA support plus a wired computer mode make it a bridge for anyone keeping their wired gear.
Who the FiiO BTR15 is for
Phones without a headphone jack: It bridges the wired gear you already like to a jackless phone over Bluetooth.
LDAC and aptX Adaptive phones: Those codecs give a higher-bandwidth link than the SBC baseline, provided your phone supports them, so check its codec list first.
Wired IEMs on the move: Clip it to a bag or jacket and run your existing wired IEMs from it.
Seated computer listening: It also works wired to a computer when you are at a desk.
Skip it if: your phone supports neither LDAC nor aptX Adaptive; that codec list is the main point of the BTR15.
FiiO BTR15 key specs
Bluetooth: Bluetooth 5.1
Codecs: LDAC, aptX Adaptive
Format support: DSD256, MQA
Wired use: Connects to a computer
Form factor: Clip-on, for a bag or jacket
Color: Blue
Genuine stock, free shipping on every order.
FiiO BTR15 vs similar options
vs FiiO KA17: A wired-only USB-C dongle with dual ES9069Q DACs, rated up to 650mW per channel into 32Ω balanced in Desktop Mode; pick the BTR15 if you want Bluetooth 5.1 with LDAC and aptX Adaptive.
vs Shanling UA4: Shanling's 20g USB dongle pairs an ES9069Q DAC with an OLED display and is rated 211mW at 32 ohms from 4.4mm balanced; the BTR15 is the one for a wireless Bluetooth 5.1 link.
vs SMSL DS20: A USB dongle built on the CS43131 chip with MQA decoding; the BTR15 also supports MQA but adds a Bluetooth 5.1 receiver with LDAC and aptX Adaptive for jackless phones.
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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