Features:

• 100% Brand new and High quality
• Wireless Bluetooth FM Transmitter Car Kit Hand-free Calling Radio Receiver Dual USB MP3 Audio Player Support USB Flash Driver & Micro SD Card for Apple iPhone iPod iPad Samsung Huawei Android Smartphone etc.
• Utilizing state-of-art Bluetooth FM transmission technology, this unit takes the hands-free audio experience to an entirely new level. 
• Audio can be streamed via Bluetooth-enabled devices or insert a Micro SD card(over Class 6) or USB driver flash. 
• Comes equipped with a high-contrast digital screen and remote control. The most convenient, easy and beautifully designed hands-free transmitter yet. 
• As an added bonus it comes with 2 extra USB ports to charge your device simultaneously. 
• Bluetooth TF Card USB Driver Audio. Wirelessly stream high quality stereo audio via Bluetooth connection to compatible devices, or insert Micro SD card or USB flash driver
• Easy to use. Simply plug into cigarette lighter socket. Control directly as an FM transmitter or via remote control
• Dual USB Output. Equipped with dual USB port(5V/2.4A 5V/1A), charge your digital devices total up to 3.4A
• Multifunctional. With built-in microphone, you can enjoy hands-free phone calls and audio streaming music on the road. Also can charge any 2 USB devices simultaneously
• Supports all frequency point to launch. Frequency range from 87.5 to 108 MHZ, Switch to Hands-free mode automatically from music playing status. Supports TF/SD Card A2DP, high-performance built-in microphone which can offer your clear talking and wonderful music. High contrast digital screen display for higher visibility
• Strong and elegant design with LED frequency display
• Wirelessly transmit phone call from Bluetooth mobile phone to the car FM stereo system
• Switch to Hands-free mode automatically from music playing status when receiving calls
• Built-in Microphone

Description:

• Dimension: 4cm x 2cm x 8cm 
• Bluetooth version: AC4601 V2.1
• Bluetooth Protocol: AVRCP, HFP, A2DP
• Frequency range: 87.5-108.0MHZ
• Frequency stability: ±10ppml
• Product Input:12-24V
• Music Format: MP3, WMA
• Micro SD Card( Max capacity): 32GB
• USB Disk (Max capacity): 32GB
• Product Total Output: 5V/3.4A
• Loop mode: Normal, Single cycle, Repeat all, Random

Power on:

• This product is powered by car cigarette lighter.
• Voltage DC12V-DC24V, car, cart GM.
• After the car ignition, the product will be inserted into the car cigarette hole, the screen shows "bt" flashing, you can work
• After the car is turned off, the product need not be unplugged (cart to unplug, after ignition plug).
• After the second boot, no pairing, Bluetooth automatically connect (Bluetooth function under the premise of the phone)

Bluetooth Pairing:

• Turn on the power, the screen shows "bt" flashing, at this time, long press 'knob' key until the screen above flashing FM88.8 (or other frequencies), then turn on the radio (there will be normal noise), the car Radio FM frequency adjusted the same time, open the phone Bluetooth function, search for the device name A601, click the device to be paired (part of the phone need to enter the PIN 0000), the pairing is successful, the phone displays "connected", the local screen "bt" stop Flashing. If unsuccessful, repeat the appeal process

Function Use:

• The local screen "bt" stops flashing state, keep the local FM frequency and car FM frequency consistent, open the phone inside any music player, music inside the phone, you can wireless launch to the car audio automatically play
• U disk / TF card to listen to songs: Maintains the local FM frequency points consistent with the car FM frequency, the song will be stored in the U disk or TF card into the machine, U disk or TF card music, you can wireless launch to the car audio automatically play;
• Bluetooth hands-free calling: During the music playing process, the ring tone rings and the music is paused automatically. At the same time, the voice dials automatically. After the "knob" button is connected, the two parties talk hands-free through the car stereo;
• Call back function: No music player state, two times in succession "knob" button, automatically call back the previous phone number
• Bluetooth voice navigation: Screen "bt" stop flashing state; open the phone navigation, navigation voice played by the car stereo, the volume is loud and clear
• Car charging function: Dual USB port charging, DC5V / 3.4A, for all types of mobile phones and tablets. This product USB1 port for a single charging function, USB2 port dual function that is charging & U disk function
• LED digital screen full range of adjustable: Full frequency point 206, 87.5-108.0MHZ, LED digital screen, showing the working frequency of working conditions
• A2DP stereo: A2DP function support phone, two-channel stereo, clear and full voice playback songs, call voice clean and transparent without noise
• Multiple protection circuit: Intelligent surge protection mode, built-in over-voltage over-temperature short-circuit protection

Note: 

• Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Thanks for your understandings.

Package Includes:

• ​1 x Bluetooth FM Transmitter
• 1 x Remote Controller
• 1 x Ring (FREE)
• 1 x Cloth (FREE)
• 1 x User Manual

​