Multifunction design 5 in 1:Wireless Bluetooth in-car FM Transmitter enables you to do Hands-free calls, enjoy clear music, GPS voice navigation, charge your device. Better for empty channel.
Gurad your driving:Built-in Microphone,you can makes hands-free calls easy while driving. easy to use, one step: synchronize channel of this product and car speaker, two step: connect cellphone with this product by Bluetooth, then enjoy your safety driving.
Dual USB Fast and Safe Charging:5V/2.A USB charger will automatically adjust the output power to different smart phone. Used for mobile phone quick charger without damage to the battery
HI-FI Stereo Sound Quality: Bluetooth sound processing A2DP, High-performance built-in microphone with Echo Cancellation and Noise Suppression (CVC) technology which can offer you clear talking and wonderful music.