User's Manual

Wireless Earbud
User Manual
Specs：
•Bluetooth version: Bluetooth V5.0
•Support mode:
a2dp\avctp\avdtp\avrcp\hfp\spp\smp\att\gap\gatt\
rfcomm\sdp\I2capprofile
• Sensitivity: -90dBm
• Signal distance: ≥10 meters (without any large
obstaclesIn an ideal environment)
• Nominal Voltage：5V
• Frequency：2.4G
• Play time: about 2.5 hours
•Talk time: about 3 hours
• Standby time: about 80 hours
• Charging time: charge the charging box for about 2
hours, give Charge the headset for about 1 hour
• Number of times the charging box charges the
headset: 6 times for a single headset
Functional operating instructions
1. power on
Take the earphone out of the charging box and turn it
on automatically; Auricular organ shape State, press
and hold the earphone multi-function button for 2
seconds to power on.
2. Shut down
Long press the multi-functional button of the
earphone for about 5 seconds to turn off the
earphone.Or put it in the charging bin to turn it off
automatically, and the red indicator light of the
earphone is always on.
3. Start up and connect back
After the earphone is taken out of the charging bin, it
will be automatically turned on and connected back,
and automatically connected back to the mobile
phone that was connected last time and turned on
Bluetooth.
4. Pause/Play
When the music is waiting to be played, press the
left/right button of the earphone cyclically to
play/pause the music.
5. Switch songs/volume up and down/enable Siri
· When the music is playing, double-click the
left/right earphone button to switch to the
previous/next song
· Quickly triple-click the left/right button of the
headset to diala call
· Press and hold the left/right button of the headset
for 2 seconds to enable Siri function
6. Answer/refuse/hang up the call
When the mobile phone calls, press the left/right
button of the headset briefly to answer the phone.
7. Hang up the call
During a call, press the left/right button of the
headset briefly to hang up the call.
8. Refuse the call
When the mobile phone calls, press the left/right
button of the headset for 2 seconds to refuse to
answer the call.
9. Low power prompt
When the battery of Bluetooth headset is low, the low
battery prompt tone will be played every few
seconds , and the headset will be turned off when the
battery is too low.
Pairing operation
Turn it off, and press the left and right earphone
button for 2 seconds to turn it on. When it is found
that there is no light flashing while the red and blue
lights flash alternately, it means that the earphone
pairing is successful. Set Bluetooth on the mobile
phone, check and search the corresponding
earphone Bluetooth name, and click the earphone
name to successfully pair with the mobile phone.
Charging
1. Put the headset into the charging bin, and the
headset will automatically charge and the red prompt
light will stay on. When the headset is fully charged,
the red prompt light will go out
2. Connect one end of data to 5V power adapter.
The charging box can be charged by connecting the
port at the other end, and the current charging box
power status is displayed in the middle of the display
screen.
Matters needing attention
1.Please charge in a safe environment before
charging the charging bin. When the battery is fully
charged, please put the charging bin disconnect from
the charging cable, so as not to damage the charging
bin If charging it for a long time
2. When playing music, please adjust the music to
the appropriate volume Size, so as to avoid long-
term listening in the state of high volume
Into influence.
3. Try to avoid using this earphone in places with
interference sources.Otherwise, it may affect the
earphone signal.
4 、 Please use this earphone under its working
range(10meters), and the effect would be better if
there is no obstacle between the connected device
5 、 Use this bluetooth earphone to connect any
device with Bluetooth function
FCC STATEMENT :
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
This device may not cause harmful interference, and
This device must accept any interference received, including interference that may cause undesired operation.
Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
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 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.
RF warning statement:
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.