DK2 True Wireless Earbuds User Manual
- June 6, 2024
- Earbuds
Table of Contents
True Wireless Earbuds
User Manual
Model: DK2
Overview
The medium (M) sized eartips are suitable for the majority of people. It is suggested to wear M-size eartips.
Initial Use
The earbuds will be activated automatically once open the lid.
Note: Both earbuds will be charging after putting them into the charging case
and covering the lid. If the earbuds can not be charged, please charge the
charging case by inserting the Type-C cable at the same time. (more details as
per the following instructions)
TWS Pairing and Connection with Cell Phone
Open lid to activate the earbuds automatically, both earbuds will auto pair. Search for“ DK2” in your cellphone and tap to connect both earbuds with your cellphone.
Restore the factory setting ( in the case of TWS pairing failure )
Press and hold the MFBs of both earbuds for 8 seconds in power off mode. Don’t release your fingers until the red & purple lights flash alternately. At this moment both earbuds will auto-pairing and the red & purple lights turn off. Put the earbuds into the charging case and power on the earbuds, the earbuds will auto pair. Search for“ DK2” in your cellphone and tap to connect both earbuds with your cellphone.
Wearing earbuds
Put the earbuds as per the microphone upwards into the ear. (as the above picture shows)
Charging
a. Charging the earbuds
Put both earbuds into the charging case (Pins need to be well contacted), the
earbuds will be auto-power off and start charging after cover the lid.
b. Charging the charging case
Note: Check the battery digital display after connecting with the charging cable. If there is no display please check whether the connection with the charging cable is normal or not. Connect with a wireless charger for wireless charging is also available.
Functions
Charging the earbuds
Method 1: Open the lid of the charging case and the earbuds will auto power
on.
Method 2: Press and hold MFB for 3s to power on. ****Power-off
Method 1: Put both earbuds into the charging case and cover the lid, the
earbuds will auto power off.
Method 2: Press and hold MFB for 3s to power off.
Answer Call/Hang off
Press MFB to answer incoming call and press again to hang off it.
Reject Call
Press MFB for 1-2s to reject an incoming call.
Automatically connect with the last device
Open the lid to connect automatically with the last device which had been
connected.
Next song
When playing music, double press the MFB of the right earbud to skip
forward(Next song)
Previous song
When playing music, double press the MFB of the left earbud to skip the track
backward(previous song).
Pause/Playback
When playing music, press MFB to pause it and press again to play it.
Volume Down
When playing music,long-press the MFB of the left earbud for 2s to get the
volume down.
Volume Up
When playing music,long-press the MFB of the right earbud for 2s to get volume
up.
Product Specification
Model: DK2Bluetooth Version: 5.1
Bluetooth Profiles: HSP/HFP/A2DP/AVRCP
Frequency: 2.40GHz~2.48GHz
Charging Current(earbuds):40mA
Charging Time: About 2 hours
Input Voltage (charging case): DC5V/300mA
Output Voltage (charging case): DV5V
Transmission Power: Class 2
Transmission Distance: >10m| Talking Time: 6hours
Music Time: 8 hours
Impedance: 16
Microphone: Silicon Microphone
Weight of Earbuds: 3.9g
Weight of Charging case: 41.8g
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Chinese & English Switch
After power on the Earbuds and not yet connected with a mobile phone,
continuously press 5 times on MFB of L & R earbud separately to switch between
Chinese and English.
Activate Google Assistant/ Siri
Touch the multi-function button 3 times to activate Google Assistant /Siri
Deactivate Google Assistant/Siri
Single touch the multi-function button to deactivate Google Assistant/Siri
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.
Any changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
Note: 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.
-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.
Attentions
- Please read the user manual carefully and keep it properly before you use the product.
- For initial use, make sure the earbuds and case are fully charged.
- Please charge the earbuds and case if the product hasn’t been used for over one month.
- Be sure to use the CCC certefied charger made by a qualified manufacturer.
- Please make sure the earbuds in pairing status when you search for the Bluetooth earbuds name on your cellphone. If it’s not in pairing, please restart earbuds to make it pairing; If there is something wrong with the cellphone program, please restart the cellphone. If there is something wrong with the TWS earbuds program, Please restart the earbuds or restore them to the factory setting.
Warning
-
Please don’t disassemble or modify your earbuds for any reason to avoid the outbreak of a fire, Electronic breakdown, even destroy the product thoroughly.
-
Please don’t expose the earbuds to extreme temperature (below 0℃ or above 45℃)
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Don’t put the device’s LED lights close to human’s or animal’s eyes.
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Do not use the earbuds during a thunderstorm.
Thunderstorms can cause serious malfunction and increase the risk of electric shock. -
Do not clean the earbuds with oil and other Volatile liquid.
-
Do not wet the product by contacting with the liquid.