Description
Elevate your listening experience with the FiiO BTR11 Bluetooth 5.3 Receiver LDAC 3.5mm Wireless Audio Headphone Amplifier Adapter. This compact yet powerful device brings studio‑grade audio to any 3.5mm headphone, delivering crystal‑clear sound, low latency, and seamless connectivity.
Product Overview
Designed for audiophiles and everyday users alike, the BTR11 transforms your wired headphones into a high‑fidelity wireless powerhouse. With Bluetooth 5.3, LDAC support, and a dedicated headphone amplifier, enjoy richer bass, sharper highs, and an immersive soundstage—without the hassle of cables.
Key Highlights
- Bluetooth 5.3: Ultra‑stable connection, reduced power consumption, and faster pairing.
- LDAC &aptX HD: Decode lossless audio up to 990 kbps for pristine sound.
- 3.5mm Amplifier: Built‑in headphone amplifier boosts volume and clarity for all earbud sizes.
- Low Latency Mode: 30 ms delay—ideal for gaming, movies, and live streaming.
- Compact Design: Portable, lightweight, and easy to integrate into any setup.
- Wide Compatibility: Works with smartphones, tablets, laptops, and Bluetooth‑enabled devices.
- Power Options: USB‑C charging and optional 3.5mm audio input for wired sources.
Technical Specifications
- Bluetooth Version: 5.3
- Supported Codecs: LDAC, aptX, aptX HD, AAC, SBC
- Frequency Response: 20 Hz – 20 kHz
- Signal‑to‑Noise Ratio: 110 dB+
- Impedance: 32 Ω – 600 Ω
- Power Supply: USB‑C 5V/2A or 3.5mm line‑in
- Dimensions: 60 mm × 40 mm × 12 mm
- Weight: 45 g
Why Choose the FiiO BTR11?
With its combination of cutting‑edge Bluetooth technology, high‑resolution audio support, and a dedicated headphone amplifier, the BTR11 delivers a listening experience that rivals premium wired setups. Whether you’re commuting, working, or enjoying a quiet evening, this adapter ensures every note is reproduced with accuracy and depth.
Upgrade your audio gear—experience wireless freedom without compromising quality. Add the FiiO BTR11 Bluetooth 5.3 Receiver LDAC 3.5mm Wireless Audio Headphone Amplifier Adapter to your cart today and transform the way you listen.






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