Note：Firstly set the frequency to the blank frequency without being disturbed, then set the frequency from the car charger (blank frequency means do not adjust the frequency same as the local radio station).

Product Introduction:

Features:
1. Suitable for all types of vehicles that have the FM radio and support 3.5mm AUX input.
2. Large digital LED Screen displays clearly, including battery Voltage display, FM frequency display, MP3 play display, ect.
3. It has the Bluetooth hands free function, keeping you have a safe driving journey. Echo cancellation and noise suppression (CVC) technology guarantees a very clear voice during a call.
4. DSP technology supports Bluetooth stereo music, through the Bluetooth connection to play a high quality mobile music.
5. Dual USB charging ports; 2.1A maximum output.
6. Battery low voltage alert function: When battery voltage is lower than 12V or car battery voltage is lower than 24V, the voltage display flicks 3 times every 15 seconds. This function is use for protecting your car battery.
7. Supports WMA, MP3 music format to play from the external USB disk and Micro SD card.
8. Auto power-off memory function.
9. Support APP to tune the FM frequency.
10. Supports A2DP, AVRCP, HFP, HSP, APTX Bluetooth profiles.

Technical Parameters:
Rated working voltage: 12V-24V
Limit working voltage: 9V-26V
Bluetooth version: Version 4.1
Bluetooth distance: 10M
Transmit frequency: 87.5~108.0Mhz

Package Include:
1 x Bluetooth FM Transmitter
1 x Aux 3.5mm Audio Cable
1 x Manual

Warranty:
12 months warranty,30 days exchange and 7 days return.
If You Have Any Question with Operate, please read the manual or contact us directly.

• Multi-functional design 7 in 1: FM transmitter, Bluetooth, USB charger, hands free calling, automatic memory of power off, U disk and TF card playing music, digital LED display.
• Quick Charging Car Charger: It has 2.1A maximum output, which provides fast charging speed, and has dual USB charging ports can support charging for 2 devices simultaneously.
• APP Control: We choose Bluetooth Version 4.1 compatible with the phones with above Android 2.3 and IOS 7.0. Its Bluetooth hardware with APP. Connect the Bluetooth and set FM frequency. It has quick setting frequency; Control the music playing, pause, internet station. Insert the car charger and pair the Bluetooth with your phone, and you can play the music and hands free call. Its APP interface is easy to learn.
• Hands-free Talking: Built in Microphone, when the call is coming, the song paused. Press the answering button in the unit or phone, you can talk. When you are driving have a call freely, and keeping a safe driving journey.
• Easy to Use: Plug the wireless Bluetooth FM Transmitter into cigarette lighter socket and power on car FM. Adjust the Bluetooth Transmitter frequency same as the car FM. Then enjoy your cellphone or iPad music on car audio. Also can use the 3.5mm audio cable with the hole of car AUX and the sound comes out reducing the disturbing from FM.

Multi-functional design 7 in 1: FM transmitter, Bluetooth, USB charger, hands free calling, automatic memory of power off, U disk and TF card playing music, digital LED display.KOMRT