C24 Car FM Transmitter Bluetooth Wireless Handsfree Audio Dual Usb Charger Black

Description

--Dual USB high-efficiency output to improve charging efficiency. --Support multiple devices to charge at the same time, intelligent shunt, fast charging will not hurt the phone. --Easy to install, one-key operation. Built-in microphone, clear and smooth calls, one-key hands-free driving is safer. --No model, family car, business car, etc. can be used. --Frequency response: 20Hz~15khz, FM transmission frequency 87.5~108.0mhz.