Operation Instructions

1.Please open bluetooth on your mobile phone and
search for the device “Carkit” from phone menu list.
2. Select the device "Carkit"
3. Select "Carkit" in the menu of the phone, and select
device as "Trust device" in the authorized device.
V. Matching connection of additional equipment
At boot time, the bluetooth car hands-free will only
automatically start connecting to the matching device
that was last connected.
Note: Some phones can be connected automatically
when reconnected, and some phones may need to be
granted permissions. You can set it to "Automatically
connect." For more information, please refer to the
phone's user manual.
5.1 Using bluetooth Hands-free Call
(When your bluetooth hands-free is idle or playing
music)
5.1.1 Making a call
In the connected state, the phone number is directly
dialed out by the mobile phone, and the voice is
automatically sent from the car audio speaker.
5.1.2 Answering the call
In the connected state, when a call is coming, press
directly“ ”to answer, once more press“ ”to hang
up.
5.1.3Rejecting calls
When a call is coming but you don't want to answer it,
press and hold“ ”to reject.
5.2 Redial the phone
When the bluetooth hands-free is idle, double
press“ ”to redial the last number.
5.3 Playing music stored on your phone
This product supports A2DP function, which can play
the music stored in the mobile phone and transmit to
the car audio through FM.
5.4 Mobile music / TF / U disk Mode
Long press button to switch the mode: BT -- USB
-- TF.
After connecting the bluetooth, select the song to play
or insert the TF/U disk to automatically read and play
the music.
6 Siri / voice assistant
After the bluetooth pairing connection, when you want
to use the Siri/Voice Assistant, press and hold 3
seconds " button to activate (the supported mobile
phone brands are: iPhone, Samsung, native Android
system mobile phone). Note: Some phones do not
support this feature.
7.EQ subwoofer output
Press EQ button to enter subwoofer output, press
again to cancel(Default audio output is normal)
8.Rainbow LED function
Short press to change the RGB light to
green/red/blue/yellow/cyan/purple/white/shut-off, long
press to enter the breathe mode,the device has color
memory function after shut off
VI. Tech specification
Rated working voltage
12V~24V
Limit working voltage
10-26V
PD output power
18W
Working temperature
0-50℃
Music format
MP3 / WMA / WAV/ APE
/ FLAC
SNR
>60dB
Battery voltage display
accuracy
Error±0.5V
PD3.0 output
5V/3A 9V/2A 12/1.5A
USB1&USB2
Total 5V/2.4A
bluetooth version
Version 5.0
bluetooth sound
processing
DSP and A2DP(Advance
Audio Distribution
Profile)
FM Transmission
distance
10M
Effective distance of
bluetooth microphone
0.5-2 M
FM frequency
88.1-107.9MHz
Transmit FM mode
Stereo digital PLL lock
frequency
VII. Notice
1. Do not turn the radio volume too high (usually 18 or
below) to avoid the increase of the sound back noise.
2. Although the transmission power of this product is
relatively strong, better to skip the Frequency with
strong signal in local to get a better sound quality
3.Do not use this product in a dusty and humid
environment with extremely high and low temperatures.
4. Do not drop the product to avoid surface damage or
breakdown.
5. Do not disassemble the product,if you have any
questions, please contact your dealer.
6. Due to continuous improvement and enhancement
of technology,changes in product performance and
functionality are subject to change without notice.
VIII. Troubleshooting
Power is not
responding or not
displayed
1. Check if the machine is in
good contact with the cigarette
port, and the cigarette holder is
not seriously rusted.
2. Unplug and re-try again
3. Check if the cigarette holder is
powered normally
Can't play
1. Check if the USB device is
connected to the player or not, or
you can try another USB device.
2. Please make sure that there is
copy of the file in the USB device
that can be supported by the
product.
3. Please make sure the volume
is not set to 0