Bluetooth Handsfree Car Charger,FM Transmitter&Music adapter,3.1A Dual USB Port 1.Dual USB : One is 1A, can charge small screen cellphone,camera and read USB data.Please use pure charge line when use this one charging. Another is 3.1A, can charge for ipad, big screen cellphone etc. Input voltage: 12-24V,Output voltage : Max 5V DC/3.1A 2.Bluetooth Function : 1.Power on the device, there is a prompt voice : Bluetooth is ready to pair. 2.Turn on smart phone Bluetooth search the name of HY82. 3.After connected, there is a prompt voice Bluetooth connected successfully. 4.Bluetooth function can transfer music from phone to car speakers or answer phone handsfree. 5.Music Function: Please noted the priority play sequence is Bluetooth>TF card>USB Package inlucde: 1xCar Charger 1xManual
- DUAL USB CAR CHARGER : 2 USB charging port to charge most USB devices.Input 12v/24v,1A port with USB reading and charge function;smart 3.1 A charge port which can intelligently identify android or iPhone devices and charging.
- BLUETOOTH AND MORE COMPATIBILITY : Wireless Bluetooth FM transmitter adapter for car radio/cassette,Transfer Calling / MP3 Music / Cellphone Voices to car radio speaker.(FM range from 87.5 to 108 Mhz). 5% every hour low power consumption when use bluetooth play music. Mobile navigation,Voice broadcast . Compatible for iPad,iPhone 8,x,7/ 7 Plus, 6s/ 6s plus, 6/ 6 Plus,Samsung Galaxy ,Google,LG,HTC Huawei Smartphones and device with Bluetooth.
- HANDS FREE FUNCTION : Built-in Microphone,Switch to Hands-free mode automatically from music playing status when receiving calls.Answer/Reject/Hand up/Recall all in one key.
- CAR BATTERY VOLTAGE FUNCTION : Show 3 seconds voltage when plug into the cigarette port.Always keep battery state of health.Then it turn to automatic play mode.
- MUSIC PLAYING FUNCTION : Support Bluetooth Music/ USB Disk/ TF Card / MP3/WMA player. With anti-interference performance and noise suppression (CVC) technology.Listening to music while charging.Automatically connect memorized paired when power on.12-month worry-free Guarantee!