🎧 Elevate your audio game—because your ears deserve the best.
The FiiO BTR3K is a compact, high-resolution Bluetooth 5.0 receiver amplifier featuring dual AK4377A DACs, balanced 2.5mm and single-ended 3.5mm outputs, and support for aptX HD, aptX LL, and LDAC codecs. With up to 11 hours of battery life, Type-C USB DAC functionality, and full app control for EQ and filters, it transforms wired headphones into a wireless audiophile experience ideal for smartphones, PCs, car audio, and home setups.
| ASIN | B085XT3V3X |
| Additional Features | Microphone Included |
| Audio Output Mode | Stereo |
| Audio Output Type | Headphone, Speaker |
| Battery Weight | 15 Grams |
| Best Sellers Rank | #114,782 in Electronics ( See Top 100 in Electronics ) #200 in Headphone Amps |
| Brand | FiiO |
| Built-In Media | Cable |
| Color | Black |
| Compatible Devices | Smartphone, Speaker |
| Connectivity Technology | Wireless |
| Connector Type Used on Cable | Type-C |
| Control Method | App |
| Control Type | Volume Control |
| Controller Type | iOS |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,462) |
| Item Type Name | amplifier |
| Item Weight | 24 Grams |
| Lithium Battery Weight | 2 Grams |
| Lithium-Battery Energy Content | 330 Watt Hours |
| Manufacturer | FiiO |
| Model Name | BTR3K |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Channels | 8 |
| Number of Lithium-ion Cells | 1 |
| Rechargeable Battery Included | Yes |
| Unit Count | 1.0 Count |
| Warranty Description | 2 years |
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