XIAOHUGE Car Bluetooth multi-function and fm charger

1. With LED display, car battery voltage, hands-free call, FM, Bluetooth connection, music, navigation broadcast, U disk, MP3.
2. Dual USB ports for power supply at the same time, USB1 output: 5V-3.1A (MAX), USB2 output: 5V-3.1A (MAX) (play MP3 music).
3. Built-in management chip, intelligent diversion and fast charging without hurting the phone
4. The alloy material and the streamlined design of the shell are processed by 18 processes.
5.  The use of high-performance main control chip with 5-layer circuit protection, which is safer to use together.
6. Metal elastic contact design, suitable for cigarette lighter ports of different sizes, can carry 12V/24V wide voltage input, compatible with most models

     7.FM frequency adjustment: Press and hold the call button until the digital screen flashes, the left and right buttons can adjust the channel, and it will be automatically confirmed within 5 seconds after completion.

Precautions

1.The charger will definitely get hot during use, and it is normal for the normal room temperature to not exceed 60 degrees.

2.When the charger is over-current, over-stable, and short-circuit protected, it will stop working.

3.Do not strongly impact this product

4.Do not soak this product in water

5.Do not modify or decompose this product

6.Avoid charging at high temperatures or in places exposed to the sun. Too high temperature will affect the charging effect.

7.Normal voltage of 12V car series: 11V-14.8V，Normal voltage of 24V car series: 23.2V-27.2V

Instructions for use:
Call button:
1.Music mode “short press" to enter the play or pause state.
2.“Long press” to enter the frequency adjustment mode, and the display frequency flashes, then operate
The KEY1 or KEY2 buttons adjust the frequency.
3.When there is an incoming call, “Short press” to answer the call, and “long press” to refuse to answer.
4.Double-click to redial the last call.
Left button:
1.In music mode, ‘"Short press“ to select the previous song, and ”Long press" to reduce the volume.
2.When switching to frequency adjustment mode, “Short press” gradually reduces the frequency, and “long press” enters to quickly reduce the frequency.
Right button:
1.In music mode, “Short press” to select the next song, and “long press” to increase the volume.
2.When switching to frequency adjustment mode, “Short press” steps to increase the frequency, and “long press” enters to quickly increase the frequency.
LED display: display frequency modulation frequency 87.5-108MHz
Features:
●Detect and display the battery voltage when turning on.
●When answering the phone, you can automatically switch from the music player state to hands-free mode.
●Support music U DISK playback.
●You can transmit to any channel from 87.5-108MHz, depending on the channel in your area.
Input voltage range: 12-24V.
●Charging output: 5V/3.1A maximum.
●Double-click the call button to redial the last call.