Dongguan Huien Electronic Technology V2 True Wireless Earbuds User Manual
- June 3, 2024
- Dongguan Huien Electronic Technology
Table of Contents
Dongguan Huien Electronic Technology V2 True Wireless Earbuds
Earbuds Charging
To Charge Earbuds
Insert the Earbuds into charging case property and close the case, they will power off & get charged.
Flash for 10 secs after charging starts and then turns off.
Tips:
If the earbuds don’t charge or even can’t turn on, that may because there is
oxidized layer or something else o:n the charging pin.
You can solve this problem by cleaning the magnet connector on the earbuds
with alcohol wipes.
Low Battery Alarm
When the battery is less than 10% (and the voltage is lower than 3.4V), a prompt voice “Please charge” will be advised, announce once every 5 minutes and 5 times in total, earbud led indicator flashes red light one time every 5 seconds. And then the earbuds will power off as normal.
Charging Case Charging
Type-C Charging
(There is a Type-C charging cable in the small black paper box inside the
packing box.) Please use the provided Type-C cable with a SV/lA adapter(not
included) to charge the charging case.
When the case is being charged, the digital display will show current power, the end digital number flashes 10 seconds and then goes off. Once fully charged, when you open the charging case to view it, the number will be display as 100 and then go off.
Wireless Charging
Easy to charge your charging case without cables, just put the charging case
on a wireless charging pad. Please keep LED power display facing up when
charging.
If the charging case doesn’t start to charge, please try to reposition it
until the LED power display flashes. (Wireless Charging Pad Not Included)
Multi-Function Operations
For Call
Answer Call: Tap Once
End Call: Quick Double-Tap
Reject Call: Long Press 2S
Voice Assistance
Activate Siri or other voice assistances: Quick triple-click on Lor R
Note: Must in non-music or standby mode. There will be a prompt sound “di” when activating the voice assistant.
For Music
I Functions on “R Earbud” I
Play/Pause: Quick Double-Tap
Next Track: Quick Triple-Tap
Volume+: long Press & Hold
(‘ In mono mode, R earbuds only supports next song and volume +.)
I Functions on ” L Earbud” I
Play/Pause: Quick Double-Tap
Previous Track: Quick Triple-Tap
Volume -: Long Press & Hold
(‘ In mono mode, L earbud only supports previous song and volume -)
Factory Restore Settings
When should I reset?
- Only one earbud plays music.
- Both earbuds can not work with together.
- Occur connection issues.
Follow Steps Below to Reset Earbuds:
Step 1: Delete the pairing name “H06” on your phone and deactivate the
Bluetooth setting of all devices near by the earbuds.
Step 2: Take out the two earbuds from the charging case and keep them
powering on.
Step 3: Tap both earbuds 5 times, then put the earbuds back into the
charging case and close the lid. (Both earbuds will flash Blue & Red light
alternately for 3s, then the Red lights keep l s and go off.)
Step 4: Now, open the charging case to turn them on, activate the
Bluetooth setting on your phone, search and select “H06” to connect, they
should work properly.
If it doesn’t work, please repeat the steps above to try again.
How to Sync Volume on Android
To protect users from potential hearing damage, Android’s limit on max volume
is quite low for Bluetooth audio devices.
If you feel the volume is too low, please access developer options and enable
absolute volume, so you’ll be able to max the volume at your own volition and
to the full capabilities of your Bluetooth earbuds.
Find Build Number Firstly
Android 4.1 and lower: the Developer options screen is available by
default.
Android 4.2 and higher: the Developer options in Android phones are
hidden, you must enable this screen through Build Number.
Android 7.1 and lower: Settings> About Phone> Build Number
Android 8.0.0 and Android 8.1.0: Settings> System> About Phone> Build
Number
Android 9 and higher: Settings> About Phone> Build Number
Enable Developer Options
Developer options. You may also have to tap in your PIN for verification. Once
developer options are activated, you will see a message that reads”You are now
a developer “.
Go back to the Settings pane, search Developer options as an entry. At the top
of the Developer options screen, you can toggle the options as figure 1.
Enable Absolute Volume
Scroll down until you reach the Networking section. Once there, enable (toggle ON) the absolute volume option as figure 2.
Note: These options in the figures may be different from the device you’re using. Typically, the choices depend on the type and model of the device you are working with.
FCC ID: 2A2BY-H06
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.
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.
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