User's Manual

BS346GC
TWS Bluetooth Headset
User Manual
Bluetooth earbuds should be used with the compatible devices
which support bluetooth wireless technology, making calls and
enjoying music at any time freely.
Please read this user manual carefully, and also read your device’s
user manual about bluetooth functions carefully before using.
Please pay attention to those important safety and maintenance
information.
Please keep your earbuds away from children.
Earbuds Indicator and Prompt
Charging Case Indicator
How To Wear
Step
How To Charge Earbuds
Put earbuds into the case for charging.
Put earbud(L and R) to the corresponding position in the charging
case.
Use Type-C cable to connect with computer
Turning ON/OFF
Method
Method
Put earbud into
cochlea as show
Turn on: Open the charging case cover to turn on. It’s better to wait
for 1 second before pick up earbuds for using.
Turn off: Put earbuds into the charging case and close the cover,
the earbuds will turn off automatically 3 seconds later.
Step
②
①
Slightly rotate earbud
until firmly
Step
③
Put the earbud to cochlear edge
tightly
Wear earbud (R)/(L) respectively
How to Charge Charging Case
Use Type-C cable to connect with
mobile phone charger
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Check charging device whether it is suitable for your earbuds or not
before charging.
Use only the supplied charger to charge your earbuds. Other device
may violate the validation or the maintenance article of this product
and cause danger.
Do not try to open the built-in battery as this will damage your earbuds.
Earbuds will lose its power automatically if un-used. In this case, fully
charge your earbuds every 3-6 months.
Do not expose of your earbuds into fire or water.
1) Charging case opening snap
2) Charging case button
3) Charging case indicator
4) Charging case type-C port
5) Earbud noise cancellation mic hole
6) Earbud touch panel
7) Eartips
8) Earbud calling mic hole
Structure sketch
Specifications
*The time mentioned above may vary due to user's operation habits
and device settings.
Bluetooth Version：
Bluetooth Profiles Supported：
Audio Decoding Protocol：
Transmission Power：
Operation Range：
Frequency Range：
Battery of Earbuds：
Charging Voltage of Earbuds：
Charging Time of Earbuds：
Battery of Base：
Charging Voltage of Charging Case：
Charging Time of Case：
Charging Earbuds from Charging Case：
Music Playing Time：
Talk Time：
Standby Time of TWS connect with
mobile：Driver Diameter：
Driver sensitivity ：
Driver impedance：
Driver frequency response：
ANC frequency response：
ANC average depth：
ANC maximum depth：
Dimensions of Charging Case (mm)：
Dimensions of earbuds (mm)：
Weight (single earbud)：
Total Weight
：
Charging Ambient：
Non-charging Ambient：
Storage Ambient：
FCC ID:2AIXN346GC
V5.1
HSP, HFP, A2DP, AVRCP
SBC, AAC
Class 2
Up to 10 meters
2.4GHz-2.48GHz
45mAH Li-polymer Battery
DC 5V±0.2V
About 1~1.5 hours
380mAH Li-polymer Battery
DC 4.75V-5.25V
About 1~1.5 hours
2-3 times
≥ 5 hours (50% volume)
≥ 4 hours (50% volume)
About 60 hours
φ12mm
114±1.5dB (1KHz)
32Ω±15％
20Hz-20KHz
80Hz-1.5KHz
≥22dB
≥30dB
L61×W45.5×H31.1
L34×W22.2×H23.5
About 4.9g
About 48g
0℃~45℃
-10℃~60℃
-20℃~40℃
Note: Please do not open and close the cover too frequently.
Turn on: Touch earbuds for 2 seconds.
Turn off: Disconnect with bluetooth device for 5 minutes, the
earbuds will turn off automatically.
7
5
8
9
No
1
2
3
4
6
Low battery
alarm
Connecting with
phone
Reset
Power on
Power off
Charging
Enter TWS pairing
mode
Status
TWS Pairing
Connected
successfully
/
/
Connected
Prompt
Power on
Power off
Du
Pairing
Operation
Open the charging case and do not pick up the
earbuds, long press the button of charging case
for 10 seconds to reset.
Open the charging case or long touch the
earbuds for 2 seconds.
Put the earbuds into the case and close the cover.
Open the charging case or long touch the earbuds
for 2 seconds to power on, the earbuds will
automatically connect with each other.
After TWS pairing successfully, using mobile to
search “BS346GC”.
Low battery
/
Indicator Light
No
1
2
Status
Charging
Earbuds
checking
When charging the base, the indicator light keeps on red, and
then will keep on green after fully charged.
Battery
indication
The indicator off when charging case less than 5% battery.
5-20%: the light quickly flashes red.
20%-50%: the light keeps on red.
50%-80%: the light keeps on orange.
＞80%: the light keeps on green.
The indicator off when charging case less than 5% battery.
20%-50%: the light keeps on red.
50%-80%: the light keeps on orange.
＞80%: the light keeps on green.
3
The indicator off when charging case
less than 5% battery.
5-20%: the light quickly flashes red.
20%-50%: the light keeps on red.
50%-80%: the light keeps on orange.
＞80%: the light keeps on green.
Type-C Charging Port
Use the Type-C cable for charging.
When charging to the base, the indicator light keeps on red, and
then will keep on green after fully charged.
1
2
3
6
5
7
8
4
Using mobile to search “BS346GC” and select
from Bluetooth list.
When the battery less than 20%, there will be a
low battery alarm.
Open the charging case and do not pick up the
earbuds, long press the button of charging case
for 10 seconds to reset.
Put the earbuds into the case and close the cover.
Earbud(R)
Earbud(L)
Notice: When charging case in 5-20% battery, the case needs to
be charged, and will not charge the earbuds.