FiiO BTR13 Bluetooth DAC & Headphone Amplifier

With the three-position toggle switch, conveniently switch between the PC/BT/PHONE modes for the BTR13 to work as a computer sound card, Bluetooth decoder, and audio dongle, respectively. 

Patented card mode
High-quality music on the go
The car mode not only allows the BTR13 to conveniently turn on and off with your car, but it also allows you to easily improve the sound quality of your car's audio - making every trip full of high-quality sound goodness.

All around in-line controls 
Total control at your fingertips
The 3.5mm jack supports the CTIA standard of in-line controls. Not only can you use the microphone on your headphones, you can also play/pause/adjust the volume using the controls on your headphones' cable.

Vibrant, smart and convenient
Lightweight and comfortable, disappears like a shadow. At only 28.6g, it is lighter than a pen.