The white FiiO µBTR is a portable Bluetooth receiver designed to seamlessly interface wired headphones with Bluetooth-enabled devices such as smartphones, tablets, and laptop computers. With a Qualcomm CSR8645 Bluetooth chip, it supports Bluetooth 4.1, NFC one-touch pairing, and AAC, aptX, and SBC audio codecs. The internal battery provides up to nine hours of operating time, and recharges in approximately one hour using the supplied USB Type-C charging cable.
A built-in omnidirectional microphone enables clear voice capture for calls and voice-assistant commands. Multifunction remote control buttons allow convenient switching between paired devices, track playback control, and independent volume control for the µBTR and your paired Bluetooth device. The 3.5mm stereo mini jack easily drives 16-Ohm and 32-Ohm headphones, and the integrated clip facilitates simple attachment to your clothes.