Handsfree Call Car Charger,Wireless Bluetooth FM Transmitter Radio Receiver&Mp3 Music Stereo Adapter,Dual USB Port Charger Compatible for iPhone,ipad,Samsung Galaxy,LG,HTC,Smartphone


● 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!


Product Description

Bluetooth Handsfree Car Charger,FM Transmitter&Music adapter,3.1A Dual USB Port

You need an In-car FM transmitter to stream music from your phone, tablet, MP3, MP4, TF card, even USB flash disk to the car stereo system.
Enjoy music and handsfree call on the road.

Play Music in Multi Way

  • With FM signal, it can play music from your Bluetooth-enabled devices to car stereo system.
  • Also support play music from TF card, USB flash disk(Both≤32GB).
  • Easy to switch between Bluetooth, TF card, USB disk mode with long press【>>I 】key.
  • The priority play sequence is Bluetooth > TF card > USB.


  • Connect bluetooth : 
  • 1.Power on the device and has voice prompts : Bluetooth is ready to pair. 
  • 2.Turn on cellphone or other bluetooth device and search HY82 in bluetooth column.
  • 3.There has a voice prompts after connected.: Bluetooth connected successfully.
  • Bluetooth Version 4.0, Can connect with bluetooth version 4.0 or below version.

The FM transmitter will display BT with the voice prompt, “Bluetooth is ready to pair” and the display with alternate from BT to frequency until you connect with Bluetooth or insert the USB.

Good Quality and More Compatibility

Hands Free Function Guiding:

  • 1.Answer Call: Short press the Answer key to answer.
  • 2.Reject Call: Long press the Answer key to reject.
  • 3.Hang up: While in the calling or dialing state, short press Answer key to hang up.
  • 4.Recall: Short and quick press twice to recall the number that called in/out last time.


  • Clear Sound: Easily make crystal clear hands-free calls or listen music with CVC noise cancellation technology.
  • Universal Compatibility: Bluetooth Transmitter perfectly works with iPhone, iPad, Samsung Galaxy and other Bluetooth enabled devices such as MP3,MP4 Player.

Connect with FM: 

  • Plug the device.
  • Turn on the car radio, choose a station, and make sure the station is clean to avoid interference by local radio signal.
  • Long press the fm transmitter answer key until the LED display flashing.
  • Rotation the answer knob to adjust the same channel with car radio FM channel.
  • Short press the answer key to fix the channel.

Please google blank or try different channels to achieve the best enjoy.

Dual USB Charging:

  • The 3.1A USB charging port provides fast charging speed;can charge for ipad, big screen cellphone etc. 
  • Another 1.0A designed to charge and read USB flash drive. Please use pure charge line when use this one charging.

Car Battery Voltage Function : 

When the car battery display function starts:

  • For 12V car, voltage display of car battery under 11.5V or higher than  14.9V means car battery issue.
  • For 24V car,voltage display of car battery under 23.1V or higher than 27.3V means car battery issue.


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