SUNVALLEYTEK INTERNATIONAL INC. TT-BH062 User Manual

Page of 1
RF warning statement:
Please keep and read this manual carefully before use.
Warning
7
8
9
10
11
12
○:The content of the toxic substance in the component is below the limit specified 
in the SJ/T11363-2006 standard.
×:The content of toxic and harmful substances in at least one of the homogeneous 
materials beyond the SJ/T11363-2006 standard.
(This product meets ROHS environmental protection requirements: At present, there 
is no mature technology in the world to replace or reduce lead content in electronic 
ceramics, optical glass, steel and copper alloys)
Description: the components in the table cover our headphones, the different parts of 
the product design are not exactly the same, please make the object as the standard.
Note: EFUP depends on the product normal working temperature and humidity 
conditions.
Environmentally Friendly Use Period:
According to People's Republic of China's “electronic information products pollution 
control management method”, the electronic information products sold in People's 
Republic of China must be marked with this sign,the number in the sign indicates the 
product’s environmental protection life is in normal using state.
Toble of Toxic and Hazardous Substances/Elements and their Content
Component 
name
Toxic and Hazardous Substances /Elements
Pb
×
Hg
Cd
Cr(VI)
PBB
PBDE
Metal parts
Plastic 
accessories
Plastic parts
Cable
PCBA
Bluetooth Earphone
TT-BH062      
Due to the reasons in the change of design or others, product information 
contained here may not be conformity with product itself. We reserve the 
right of no prior notice before change.
1. Use the earphone in safety situation.
2. Use reasonable volume, long time loud volume may cause hearing damage.
3. Avoid water infiltration. 
4. Do not use while charging.
5. Do not try to remove the built-in battery.
6. Place the earphone out of reach of children. 
Frequently Questions
Funtion Indication
1.
 Keys on functions: contact TT-BH062 after-sale-service for help.
2. Can’t power on: remove the USB charging.
Charging
Plug the Micro USB cable to the USB jack on the volume controller, then connect 
the USB to the adaptor or PC. The red LED flashes slowly while charging. When 
the charging is finish, blue LED is light on.
Packaging list
Bluetooth earphone:    1 set          charging box:         1pc 
USB charging cable:    1pc           user manual:           1pc           
small earcap:
2pcs          large earcap:          2pcs
Power On and Power Off
1. Power On: open the charging box, the earphone will power on automatically. You 
can also press the touching key more than 5 seconds till blue light is on, you can also 
hear ‘power on’ voice prompt.
2. Power Off: put the earphone into the charging box and close the box. You can also 
press the touching key more than 5 seconds till red LED light on, you can also hear 
‘power off’ voice prompt.
Pairing
1. For first time use, open the charging box, hold for 3 seconds, left earphone and 
right earphone will connect to each other automatically. After left and right earphone is 
connected, TT-BH062 earphone is ready to paring. The red and blue LED on the right 
earphone is alternate flashing. 
2. Find ‘TWS-813A’ in your bluetooth device and connect it.
Pairing Note
1. If you have connected TT-BH062 to a bluetooth device before, TT-BH062 will try 
to connect to the last connected device automatically while it is power on. 
2. If the last connected device is not in the paring range, TWS-813A will change to paring 
mode for another device after 10 seconds. You can connect it with new bluetooth 
device.
3. There will be ‘Du Du’ sound remind and blue LED flashes 2 times every 10 seconds 
if the earphone is out of the connect range. The earphone will connect automatically 
within 10 minutes if they are in connect range. 
4. TWS-813A will power off automatically after 5 minutes if there is not any device connected.
5. If you disconnect the earphone artificially, the earphone will turn to pairing mode 
and you can connect with another new device.
Pick Up A Phone Call
Double click the left or right touching key when a call is incoming.
Reject A Phone Call
Press the left or right touching key for 2 seconds when a call is incoming.
Hang Up A Phone Call
Double click the left or right touching key during a calling.
Mute
Press the left or right touching key for 3 seconds during a calling for mute and un-mute.
Last Number Redial
3 click left or right touching key under un-playing mode.
Voice Dial
Press the left or right touching key more than 3 seconds. Device support is required 
for this function.
Play and Pause
Double click the left or right touching key for play or pause during playing.
Volume Up and Volume Down
During playing, click the right touching key for volume up, click the left touching key 
for volume down.
Previous or Next Song
During playing, 3 click the left touching key for previous song, click the right touching 
key for next song.
Low Battery Alarm
Battery Low’ sound will remind you that battery is low. After sound remind, Red LED 
will flicker every 5 seconds. 2 minutes later, the earphone will power off automatically. 
Please charge the battery accordingly.
Specifications
Bluetooth: V5.0                            work Distance: 10 meters
speaker diameter: Ø5.5mm         speaker impedance: 16±10% Ω 
earphone sensitivity: 96±3dB      microphone sensitivity: -38±3dB 
work time: approx 3 hours           net weight: approx 12g
Use As A Single Earphone
Right Earphone:
1. Take out the right earphone from the charging box, leave the left earphone in 
the charging box and close the charging box, after 5 seconds, the right earphone 
is 
ready for pairing. Find ‘TT-BH062’ in your bluetooth device and connect it.
2. 
If the left and right earphone are power off, just power on the right earphone, 
after 5 seconds, the right earphone is ready for pairing. Find ‘TT-BH062’ in your 
bluetooth device and connect it.
Left Earphone:
1.Take out the left earphone from the charging box, leave the right earphone in the 
charging box and close the charging box, after 5 seconds, the right earphone is 
ready to pairing. Find ‘TT-BH062-L’ in your bluetooth device and connect it.
2. If the left and right earphone are power off, just power on the left earphone, after 
5 seconds, the left earphone is ready for pairing. Find ‘TT-BH062-L’ in your 
bluetooth device and connect it.
User name
Contact number
Date of purchase
S/N
Charging  Box
Earphone
Battery
In un-charging situation, red LED flicker every 5 
seconds and last 10 seconds. Red LED flicker 4 times, 
100% battery. Flicker 3 times, 80% battery. Flicker 2 
times, 60% battery. Flicker 1 time, 40% battery. Flicker 
fast, 20% battery and it needs to be charged 
Red and green LED flicker every 4 seconds during 
charging. Green LED is on while charging is finished
Red LED is on while charging, green LED is on for 10 
seconds while charging is finished
LED Indication
Power  On
Blue LED flicker every 5 seconds after greed LED 
flicker one time
Power  Off
Red LED flicker one time and there is no LED light
Pairing  Status
Red and blue LED is alternate flashing
Without  Connect
Blue LED flicker every 5 seconds.
Connected
Blue LED flicker slowly every 5 seconds.
Playing
Blue LED flicker slowly every 4 seconds.
Calling
Blue LED flicker fast every 5 seconds.
Incoming  Call
Right blue LED flicker fast every 1 second and left blue 
LED flicker fast every 5 seconds.
Having  a  Call
Right blue LED flicker slowly every 3 second and left 
blue LED flicker fast every 5 seconds.
During a call or playing, ‘battery low’ voice remind  
every 1 minutes, earphone will power off automatically 
after 3 times. If the earphones are in display situation, 
red light flicker very 5 seconds, earphone will 
automatically power off after 2 minutes.
Low  Battery
Charging
Red LED is always on.
The left and right headphones show consistency
Charging  Finished
Blue LED is on for 10 seconds then it is off.
Left  and Right  Pairing
Blue flicker fast.
Left and Right  Connected Blue LED flicker every 5 seconds.
Earphone 
Charging LED
Charging LED
Micro USB Charger
Security information
Do not use this headset in an unsafely environment, such as operating 
machinery, crossing the street or engaging in work with uncertainties.
Do not use this headset while driving. Using headphones while driving is 
suspected of violating the law. It reduces your hearing sensitivity and may 
cause dangerous of yourself or others.
Using loud volume for a long time can damage hearing. Please adjust the 
volume of the player before using it, then adjust the volume according to 
actual needs. Long time hearing more than 85dB sounds can cause hearing 
loss.
Please use this headset and store accessories between 5℃~35℃.
Do not disassemble this headset privately, any privately disassemble will 
cause no after-sales service from koppo.
FCC Statement
Changes or modifications not expressly approved by the party responsible for 
compliance could void the user's authority to operate the equipment.
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
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 (2) 
this device must accept any interference received, including interference that may 
cause undesired operation.
The left and right 
headphones 
show 
consistency
MIC
LED
User's Manual
FCC ID: 
2AFDGTT-BH062
The device has been evaluated to meet general RF exposure requirement. The device 
can be used in portable exposure condition without restriction.