Справочник Пользователя для Shenzhen Cannice Technology Co. Ltd. A803
128g铜版纸，774*172mm风琴折
Product name：True wireless earbuds
Model：A803
Manufacturer：Shenzhen CANNICE Technology Co., Ltd
Place of origin： 20/F,Tower A,Building 7,
Baoneng Science and Technology Park,
Qingxiang Road #1,Longhua New District,
Shenzhen, China
Service Hotline：400-662-3664
86mm
774mm
8
6
m
m
1
7
2
m
m
Method1
Method2
1.USB
2.Charging box LED light (white light)
3.Headphone LED light
4. Multifunction button
5. Talking mic
6. Breathable hole
7. L/R logo
8.Magnetic charge point
2.Charging box LED light (white light)
3.Headphone LED light
4. Multifunction button
5. Talking mic
6. Breathable hole
7. L/R logo
8.Magnetic charge point
5
4
3
7
8
6
R
设置
蓝 牙
蓝 牙
设备
A803
Packing list
Ear cushionsx1
Earphonesx1
USB cablex1
Charging Box X1
Manual/warranty cardx1
Start
Power On
Press and hold the multifunction button for about 2 seconds in
off state，Stays on white 2 seconds.
Step1：
Wear Method
Remove the insulating film on the charging contact
of the earphone.
Step2：
Choose the suitable ear cap.
Step3：
Wear it in the ear and adjust to a comfortable
position (please note the left and right earphones).
position (please note the left and right earphones).
Mobile phones and headphones
Pairing
Turn on the left and right earphones respectively. After the two are
automatically connected back, the left earphone will automatically
enter the pairing state. Select A803 from the Bluetooth list of the
mobile phone.
automatically connected back, the left earphone will automatically
enter the pairing state. Select A803 from the Bluetooth list of the
mobile phone.
Attention：
1.Left earphone as main earphone.
2.If the two fail to connect back, the left earphone will not enter the pairing
state and need to be operated again.
1.Left earphone as main earphone.
2.If the two fail to connect back, the left earphone will not enter the pairing
state and need to be operated again.
Situation 1：Bluetooth off
L headset answer
Connection lost
Turn off the player device (phone / pad) Bluetooth Reconnection
timeout for 5 minutes, the earphones automatically Power Off.
timeout for 5 minutes, the earphones automatically Power Off.
Incoming call
L headset hangs up
Volume"＋"
During play or call, click L Headset Multifunction.
Note: This function is not supported when L/R headphones are used alone.
Volume"±"
In play or call, click the R headset multifunction button.
Note: This function is not supported when L/R headphones are used alone.
Volume"－"
Pause
In the pause state, double-click the R headset multi-function button 1 time
Note: This function is not supported when L/R headphones are used alone.
Music
In playback mode, double-click the R headset multi-function button 1 time.
Note: This function is not supported when L/R headphones are used alone.
Play
L headset refused to answer the call
Situation2：Out of connection distance
The mobile phone and the earphone connection is beyond the
scope effectively Reconnection timeout for 5 minutes, the
earphones automatically Power Off.
scope effectively Reconnection timeout for 5 minutes, the
earphones automatically Power Off.
Pick up automatic start from the charging box，Stays on white 2 seconds.
Headphone charging
Charging
Connect to PC's USB or a USB power adapter with the charging cable.
Charging: Stays on red
Fully charged: Stays on white
Fully charged: Stays on white
Charging box charging
LED status when charging the charging box
Charging box charge LED status when not charging
When the power is below 30%, the first light flashes;
When the power is 30%~70%, the first light is always on,
When the power is 30%~70%, the first light is always on,
and the second light is blinking;
When the power is greater than 70%, the front 2 lights are
When the power is greater than 70%, the front 2 lights are
always on, and the 3rd light is flashing;
When power is 100%, 3 lights are always on.
When power is 100%, 3 lights are always on.
Safety and care
R
L
R
R
L
Press and hold for 2 seconds
Track backward
In playback mode, press and hold the R headset multifunction button
for 1.1 seconds.
for 1.1 seconds.
Note: This function is not supported when L/R headphones are used alone.
In the playing state, long press the L headphone multifunction key for
1.1 seconds .
1.1 seconds .
Note: This function is not supported when L/R headphones are used alone.
Track forward
<10%
10%~30%
30%~70%
70%~100%
When the power is below 10%, the first light flashes;
When the electricity is 10%~30%, the first light is on;
When the power is 30%~70%, the front 2 lights are on;
When power is 70%~100%, 3 lights are always on.
LED status when the charging box charges
the headphones
The first light flashes when the L-phone is charged;
When the R headset charges, the third light flashes;
When L and R are charged at the same time,
When the R headset charges, the third light flashes;
When L and R are charged at the same time,
the 1st and 3rd lamps flash at the same time;
When the headset is full, the battery compartment
When the headset is full, the battery compartment
will show the battery pack power for 5 seco.
<30%
30%~70%
>70%
100%
Improper battery replacement can result in explosion hazard and
can only be replaced with batteries of the same type or equivalent
type.
can only be replaced with batteries of the same type or equivalent
type.
* For batteries with removable batteries, batteries must be
recycled or handled properly. Disassembly is not allowed for
products that cannot be removed.
recycled or handled properly. Disassembly is not allowed for
products that cannot be removed.
* Do not disassemble, strike, crush or put the battery into fire. Do
not expose the battery to conductive materials, liquids, fire, or
high temperatures.
not expose the battery to conductive materials, liquids, fire, or
high temperatures.
* Do not allow metal objects to touch the two poles of the battery.
Do not continue to use the battery if it has bulges, leaks,
discoloration, odors, or any other abnormality.
Do not continue to use the battery if it has bulges, leaks,
discoloration, odors, or any other abnormality.
* Do not use the battery after it has been immersed in water.
* If the battery is used improperly, it may explode or leak, causing
burns and other personal injuries. If the battery leaks, it should be
carefully disposed of according to the local laws and regulations
concerning battery disposal.
burns and other personal injuries. If the battery leaks, it should be
carefully disposed of according to the local laws and regulations
concerning battery disposal.
Using earphone at high to moderate volumes for extended periods
of time will result in permanent hearing damage .It is advised you
keep volume levels moderate to low at all times for your safety.
Do not use while driving a car, cycling, operating machinery, or
performing other activities that require hearing surrounding sounds.
Do not use earphone in thunderstorm weather, the earphone may
not work properly in the condition, and increase the risk of being hit
by lightning .
Earphone may not work properly under high temperature or high
humidity conditions.
Do not use any corrosive cleaner/oil to clean the earphone.
If the earphone comes in contact with liquids, quickly wipe away .If
submersed in water, do not turn the earphone on until completely
dried.
dried.
Tips: liquid submersion voids the warranty.
Keep the earphone and packaging out of reach of children .
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
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.
interference that may cause undesired operation.
Battery warning!
Short press once
L
L
0：35
TRUE WIRELESS
STEREO HEADPHONES
Press the multifunction
button once.
Long press the multifunction button for 2 seconds.
L headset to start mobile voice dialing
Double-click on the multifunction key 1 time.
Double-click on the
multifunction key 1 time.
Method1
Method2
Power Off
In the power on state, press and hold the multifunction button
for 5 seconds. The red indicator light will be on for 2 seconds.
Put the headset into the charging box for automatic shutdown
and the red indicator lights up.
Monaural use
Monaural use and recovery
1、Take out one of the earphones from the charging box and press the
multifunction button for 5 seconds until the headset lights up red (shut down).
multifunction button for 5 seconds until the headset lights up red (shut down).
2、Press and hold the multifunction button for 5 seconds until the red and white
lights flash alternately.
lights flash alternately.
3、open the phone Bluetooth search "A803", click on the link to complete the
monaural use (on the right when the earphone alone can not be used for the
call, can only listen to music, watch movies).
monaural use (on the right when the earphone alone can not be used for the
call, can only listen to music, watch movies).
Restoring left and right ear links
1、Put the separately paired earphone into the charging box.
2、At the same time, take the left and right earphones out of the charging box
and they will be automatically paired into the pairing mode.
and they will be automatically paired into the pairing mode.
3、open the phone to search for "A803", click on the link to complete the use of
left and right ear stereo.
left and right ear stereo.
设置
蓝 牙
蓝 牙
设备
A803
A803
Press 5 seconds first
Press again for 5 seconds
A803
INSTRUCTION
Product overview
insulator film