FiiO BTR15 portable headphone amplifier with Bluetooth 5.1

The FiiO BTR15 can be used both wirelessly via Bluetooth and wired via the USB-C port as a DAC and headphone amplifier. Simply plug your headphones or earphones into the FiiO BTR15 and pair it via Bluetooth with your smartphone, tablet or notebook to enjoy your music in lossless quality and full bandwidth. Alternatively, you can use the BTR15 wired via its USB-C port as a first-class USB DAC for clearly audible sound enhancement for your smartphone, tablet, notebook or computer. Particularly practical: When the BTR15 is connected to a mobile device, the internal battery of the BTR15 is used and the battery of the mobile device is not discharged by the BTR15. When connected to a PC, the BTR15 draws power from the computer and the BTR15's battery is not discharged.

The high-quality Qualcomm QC5125 Bluetooth 5.1 chip and the XMOS XU316 USB processor ensure the best possible data transmission at all times. Two integrated ES9219MQ DAC chips ensure high performance in digital-to-analog conversion and therefore detailed, high-resolution music playback. The BTR15 has both a standard 3.5 mm connection and a balanced 4.4 mm connection for connecting various headphones and earphones.

The FiiO BTR15 measures just 32 x 72.2 x 12.5 mm and weighs 37.3 grams. Functions such as skipping tracks, adjusting the volume, play/pause and answering/ending calls can be controlled directly via the buttons on the BTR15. The OLED display makes operation super easy and shows all relevant information. In addition, the BTR15 can also be controlled via a smartphone with the FiiO Control app (for iOS and Android) installed, which allows easy adjustment of the parametric equalizer, for example.