Charger and bluetooth fm transmitter for car

turn your car into a tech-ready vehicle with this all-in-one dual usb bt hands free car charger!

• equipped with 2 usb charging port to charge most usb devices, simultaneously
• fm transmitter provides more stable fm signal, with noise canceling -cvc technology
• support mobile's a2dp function, work with sd, tf card and usb,
• hands-free calls, easy to use, universal compatibility