YINKO TECHNOLOGY V5 User Manual
FCC ID: 2AP4B -V5
True Wireless Stereo Earphone
V5
In the box
1
V5 Wireless Earphones
2
On-the-go Charging Case
3
3 Pairs of Silicone Eartips(Size S/M/L),
3
3 Pairs of Earwings(Size S/M/L),
4
Micro-USB Cable
5
User Manual
Functions
1
MFB (multifunction button)
2
Indicator light
4
Charging Case indicator
How to wear your TWS Earphones
1
Step 1
Place the earbuds into
the ear canal
2
Step 2
Charging (case)
To charge the charging box, simply connect it to the USB power supply
through the micro USB cable. When charging, the LED lights in front of the
charging box will ash. After nished charging, the four LED lights will remain
on for 1 minute and then all will be turned o.
A fully charged charging case can support two earphones recharging
approximately four times.
Electronic indicator light
25% of Battery capacity or less - 1/4 LED light
50% of Battery capacity or less - 2/4 LED lights
75% of Battery capacity or less - 3/4 LED lights
100% of Battery capacity or less - 4/4 LED lights
HIGH FIDELITY SOUND
Combining dynamic speakers for wireless music enjoyment
Charging (earphones)
To charge the earphones, simply place them into the
charging case(Ensure two earphones are placed in corresponding slot).
The LED lights on both earphones turning red indicate that earphones are
under charging status and then will be shut o when fully charged.
Note: Please charge the earphones and the charging case
once at least every 3 months if you do not use the
earbuds for a long time. Please disconnect the charger
in time when the charging case is fully charged.
How to Turn On/O
Turn on:
Method 1: Take both earbuds out of the charging case,they will turn on
and connect with each other automatically .
Method 2: When the earbuds is power o, press and hold the
multi-function button on either earbud for 3 seconds. (LED lights on both
earbuds will keep blue for 2 seconds)
5 6 7 8
1
2
3
Charging contact point
3
4
5
Micro USB charging port
5
2
Turn o:
Method 1: Put the earbuds back into the charging case, they will turn o
automatically.
Method 2: When the earbuds are power on, press and hold the
multi-function button on either earbud for 5 seconds. (LED lights on both
earbuds will keep red for 4 seconds)
Note: If you turn one of the earphones o while both earphones are paired
with your Bluetooth enabled device, another one will turn o at the same time.
How to Pair
Twins Earbuds Mode
1. Take both earbuds out of the charging case, they will power on and connect
with each other automatically (The LED lights on earphones ash blue and voice
prompt says“left channel”&”right channel”
2. Enable Bluetooth on your device and select "V5" from list to connect.You will
hear voice prompt"pairing successfully" once connected.
3.Once the earbuds paired with your device manually for the rst time as
described above, they could pair with this device automatically each time in the
future as soon as you take them out from charging case.Note: If you hear voice
prompt "Low battery”from one of the earphones, another one may have some
battery left in fact.You can put the low battery one back into charging case for
charging and use another one as Mono Earbud Mode.
Mono Earbud Mode
Mono mode for Right earbud:
Take the right earbud out of the charging case, it will power on and enter pairing
mode automatically.Enable Bluetooth on your device and choose "V5" on the list
to connect. Next time you take the right earphone and it will be still used as a
mono channel.When the left and right earphones are taken out together, the
two earphones will automatically be paired to used as binaural stereo earphones.
Adjust the earbuds by rotating it back and forth to
feel more stable and comfortable.
3
Mono mode for
left earbud:
Take the left earbud out of the charging case, it will power on automatically.
Enable Bluetooth on your device and search for "V5 L", tap to connect it.Next time
you take the left earphone and it will be still used as a mono channel.When the
left and right earphones are taken out together, the two ears will automatically
be paired to used as binaural stereo earphones.
Remark: How to Reset Pairing Mode
If the L side earphone can’t connect with R side or only one side works, take both
sides earphones into charging case rstly, then take out to see if works well.If not
please handle according to the following operation method.
When the earphones are under charging state, long press MFB for 5 seconds (L or
R side) until two earbuds indicating purple LED lights,it means reset successfully.
Controls
Play/Pause music
Volume up
Volume Down
Next Track
Previous Track
Answer/End a Call
Reject an
incoming call
Activate Siri
Press either earbud MFB for once
Quick double-press the MFB on left earbud
Quick triple-press the MFB on left earbud
Quick double-press MFB on right earbud
Quick triple-press MFB on right earbud
Press either earbud MFB for once
Press and hold either earbud MFB for 2 seconds
When there is an incoming call
Press and hold either earbud MFB for 2 seconds until hear
voice prompt “toot”
5
Specication
Bluetooth version
Music paly time
Talk time
Standby time
Eective distance
Bluetooth proles
Driver
Sound pressure level
Frequency response
Battery of headset
Charging voltage of headset
Charging time of headset
Battery of box
Charging voltage of box
Charging time of box
Earphone weight
Charging box weight
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 o 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 dierent from that to which thereceiver is
connected.
-Consult the dealer or an experienced radio/TV technician for help
Changes or modications not expressly approved by the party responsible for compliance could
void the user's authority to operate the 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
(2) this device must accept any interference received, including interference that may cause
undesired operation
V5.0
3 hours
3 hours
40 hours
Up to 3.6ft./12m
HFP1.7/A2DP1.3/ AVRCP1.5
10mm
98±3dB
20Hz---20 KHz
50mAH Li-polymer Battery
5V
1.5hours
470 mAH Li-polymer Battery
5V
1.5hours
7g x 2pcs
50g
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