Product Review

Color:Black
TRANSFORM YOUR WIRED HEADPHONES INTO WIRLESS .Micro-Miniature Coaxial (MMCX) connectors compatible with FiiO F9/FH1/F9PRO , and other MMCX earphones like Shure,Westone,JVC.
High quality wireless sound
RC-BT unitlizes the Qualcomm CSR8645 Bluetooth 4.1 chips,which supports the aptX,AAC and SBC audio codecs to ensure your get the best out of your music.
Three-button multi-function in-line control center
Seamlessly take phone calls and control media playback with integrated microphone and remote
Simple blue and red indicators
Charging:Red light flashes till charging completes
Working:Blue light flashes
Pairing:Red light and blue light flashes alternately
Low battery:Red light flashes