QUICK START GUIDE
MODEL:S-W4
If you encounter any problems when using the earphones,
feel free to contact us: amz@fediker-vip.com
Guide for using earphone without dongle
1. Open charging case lid, both earphones will get paired with each other
(when one icy-blue indicator light flashes slowly and the other goes out,
successful pairing is done).
Automatic pairing
2. For the first time use, search for "S-W4"
in the Bluetooth function of the
mobile phone, and click "S-W4"
Available device
to pair mobile phone with the earphones.
S-W4
Earphones will
get connected with the device
automatically for the second use after
opening charging case lid.
What's in package
Earphones
Charging case
Type-C dongle
Type-C charging cable
USB adapter
Silicon earbuds
Earphone basic operation
Touch control area(MFB)
Music control
Calling control
When playing music
Single click on either MFB for Play / Pause
When receiving a call,
Press left MFB for 2 seconds for previous track
Single click on either MFB for answering
Press right MFB for 2 seconds for next track
Double click on either MFB for rejecting
Double click on the left to decrease the volume
When ending a call,
Double click on the right to increase the volume
Single click on either MFB for ending
Power On / Off
Method 1: Open charging case lid, earphones will be powered on and get connected
automatically;Put earphones back into charging case and close case lid,
earphones will be powered off and get charged automatically.
Method 2: Press both earphones MFB (touch button which is pointed out in the picture)
for about 3 seconds to power on
Press both earphones MFB for about 5 seconds under on-state for power-off.
3S On
5S Off
Pairing the headset with the Type-C Dongle (Please make
sure Bluetooth is disconnected before using Type-C dongle,
or the earphones will pair automatically with Bluetooth
device you last used.)
1. Open the lid of the charging box, press and the reset button for 3 seconds, the charging
box light flashes twice, and the headset disconnect the previous pairing. Or, you can directly
turn off your Bluetooth on your last pairing device.
2. Insert the Type-C Dongle (directly or through the USB adapter), the indicator light flashes
slowly, and the light is always on after successful pairing.
3. When using the Type-C Dongle again, the headset can be automatically connected when
the earphones are turned on.
Modes-switch control
Voice Assistant control
Music
Gaming
mode
mode
When using dongle mode, you can click either side
three times to mute or unmute your mic. (dongle
Click 4 times on either
mode only, not for Bluetooth mode)
side MFB to switch mode
Earphones Reset
Method 1:
Method 2:
Place earphones in charging case,
Under power-off state, long press both MFB for
long press reset button for 3 seconds,
7 seconds to enter pairing mode (icy-blue
indicator light flashes slowly), click 6 times on both MFB
charging case indicator light flashes
twice, all pairing info is deleted
(icy-blue indicator light flashes 3 times) to clear all
automatically.
pairing info, put earphones back into charging
case for new pairing operation.
Reset button
Power-off state
Step1
Step2
Warranty Card
Warranty content ( Fill in this card truthfully for warranty )
Product Name
Product Model
Purchase Date
Purchase Seller
User's Name
User's Address
Contact Detail
Fault Description
The following situations will not be repaired free of charge
1
.
No warranty card or warranty card is damaged
2
.
Device damage caused by self disassembly
3
.
Damage caused by water, dropping or man made mechanical destruction
4
.
Damage or fault caused by force majeure
Certificate
Inspector
Inspection Date
Manufacture Date
Charging
When charging case is under low-battery state, there will be low battery warning tone every 2 minutes
Icy-blue lights
Icy-blue lights
flash during
will be off after
charging
full charging
Product Parameters
THD:
≤ 5%
BT Version :
Bluetooth V5.1
Driver:
Ф10mm
Bluetooth range :10m
Impedance:
16 Ω
Battery capacity :(Earphone)70 mAh x 2
Sensitivity:
105 dB
(Charging case )470 mAh
Frequency Response:
20 Hz-20K Hz
Play Music :
8 H
Microphone Sensitivity:42 dB
Call time :
12-16 H
Audio codecs support: SBC、AAC
(Charging case )2.5 H
charging time:
IPX level:
IPX5
* All specifications above are based on lab testing data.
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