Yindaxun K68 Bluetooth Headset Instruction Manual
- June 16, 2024
- Yindaxun
Table of Contents
- TYPE-C Charging
- Volume +
- Volume –
- LED Indicator Light
- Multi Function Buttons
- Recording Function Key
- TF Card Insertion Port
- Earplug Retraction Button
USE BLUETOOTH HEADSET
Power on: Press and hold the MFB button for about 3 seconds.
Shutdown: Press and hold the MFB button for about 5 seconds.
Pairing: When pairing is successful, the voice prompt “Bluetooth is
connected”.
Answer/End call: Click on the MFB button.
Reject: Press and hold the MFB button for about two seconds.
Redial: Double click on the MFB key.
Listening/Pause: Click on the MFB button.
Voice Assistant: In connected mode, press and hold the MFB key for about 3
seconds to enter the voice assistant mode, and click to exit.
Call/Music Volume+: Click Volume+.
Call/Music Volume -: Click Volume -.
Previous/Next: Press and hold the volume+/- keys for about 2 seconds.
Call vibration: vibrate twice in about 4 seconds until answering or hanging
up.
Assist in taking photos on your phone: When connected, open the phone camera
and click the volume up or down button to take photos (if supported by your
phone).
Battery level: The red light remains on when charging (90% in 15 minutes), the
blue light remains on when fully charged, and the red light flashes when low
battery.
Automatic shutdown: no connection, no operation, automatic shutdown within 5
minutes.
TF CARD FUNCTION OPERATION
MFB main button:
- When the phone is not connected when turned on, three clicks on the MFB button will automatically switch between TF card mode and Bluetooth mode.
- When in TF card mode, double-click the MFB main button to switch between audio folder/recording folder
- In music playback mode, simply press pause/play.
Recording button: In recording mode, double-click the recording button to enter the recording mode. Double click again to end the recording, and the recorded audio will be automatically saved to the TF card recording folder (the blue light will remain on during recording, and the light will not be on during playback).
Volume + button:
- In music playback mode, simply press the volume+ button, and the maximum volume will sound a beep.
- In music playback mode, press and hold for 2 seconds to go back to the previous track.
Volume button:
- In music playback mode, simply press the volume button.
- In music playback mode, press and hold for 2 seconds to next track.
PRODUCT PARAMETER
Bluetooth version V5.3
Function: listen to music/multipoint connection/last number replay/TF card function/recording
Charging time about 20 minutes
Charging voltage DC5V
Transmission distance about 10 meters
The product is made of ABS material
Supports the following agreements:
Hands Free 1.6 Headset 1.1 A2DP 1.2 AVRCP 1.5
METHOD OF APPLICATION
Safety code
(1) Do not disassemble your Bluetooth headset at any time, because it may
damage your Bluetooth headset or cause the battery to self ignite. Please take
the Bluetooth headset to the designated service point for repair, or replace
the battery.
(2) When you drive with Bluetooth headset, please follow the regulations of
your country on region.
(3) Avoid putting the Bluetooth headset in a high temperature environment <
higher than 50 °C /122 °f >, such as exposure to the sun, which will damage
the performance of the Bluetooth headset and reduce the battery using life.
Don’t let the Bluetooth headset get wet or immersed in liquid
METHOD OF APPLICATION
If the headset can be used for Notebook, PC, Desktop computer and Pad?| Yes,
the headset can be used for the devices that support bluetooth version and
functions
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Why I hear the mute and disturbance sound while calling?| Cordless telephones
and wireless network devices and other similar devices may generate
disturbance, which be usually heard like static noise.
Whether the headset disturb the on-board electronic devices radio or
computer?| No, the frequency generated by the headset is far below the
frequency generated by common mobile phones.
Why an echo is heard while calling?| Adjust the volume or move to other area
and try again
How to clean the headset?| Clean with dry and soft cloth
The headset can not be fully charged?| The headset and the charging cable may
not be connected well. Please try again.
FCC Warning:
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions:
(1)This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference
that may cause undesired operation.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 0cm between the radiator and your body.