TRUE WIRELESS EARBUDS
Model T02S Users Manual
CONTENTS
Charging case
2 ear pieces
3 pairs of ear muffs
S M L
USB Charging Cable
• 1x pair of T02S Wireless Earphones
• 1x T02S Charging Box
• 1x USB-A to Micro-USB Charging Cable
• 3x pairs of Ear-muffs in sizes S, M, L
OVERVIEW
Lock
FRONT
REAR
Micro-USB
Charging Port
LED Indicator
Ear-muff
Charging Ports
Microphone
Multi-function
Button (MFB)
PAIRING
MONO EARBUD USE
• Long press MFB for 5 seconds, red & blue light will flash alternately.
• Turn on Bluetooth on your phone/media device and scan for the earphone and pair.
STEREO EARBUDS USE (Method 1)
• First – press the MFB on both earphones for 3 seconds until Blue light flashes slowly
and then release the button.
• The two earphones will then pair each other automatically.
• After internal pairing is successful, the left earphone will act as master unit and will
automatically enter into “phone pairing mode” (blue light flashes quickly or red and
blue lights flash alternately).
• Finally, turn on Bluetooth on your phone/media device. Scan for the earphone and
then pair.
STEREO EARBUDS USE (Method 2)
• First, press the MFB on master earphone (left one) for 5 seconds until Red and Blue
light flash alternately and then release.
• Turn on Bluetooth on your phone/media device and scan for the earphone and pair.
• Finally, press the MFB on right earphone for 3 seconds until Blue light flashes slowly
and then release the button, two earphones will pair each other automatically.
FORCE PAIRING, RESET
• In shutdown status, long press MFB for 10 sec. for clearing phone/media device
pairing record.
• In shutdown status, long press MFB for 20 sec. for clearing TWS pairing record. Blue
light will flash for 1 sec. if cleaned successfully.
• In case of abnormal earphone function, also use this function for reset. Master and
vice units can’t pair automatically.
• To turn off, press MFB for 3 seconds or simply put them back into the charging case.
CHARGING
CHARGING THE EARPHONES
• Place the earphones into the charging case in their correct orientation, making sure
the charging points make contact. A red light on the earphones will indicate they are
being charged.
• A blue light on the earphones will indicate they are full charged.
• Blue light will be off after 60 seconds.
• Either earphone will turn into blue light after fully charged for 1 min. When both
earphones are fully charged, the charging box will go into power saving mode.
CHARGING THE CASE
Warning!
Please do not charge the charging box with 9V or 12V output. It may cause
damage to the charging box of the headset.
• Plug in the USB cable and connect it to any USB port. The 4 lights in the center of
the charging case indicates the charge status. If all 4 lights are illuminated, the case
is fully charged.
BASIC FUNCTION
•
Answering phone calls
– press the MFB to answer.
•
Rejecting phone calls
– hold MFB for 1 sec. to reject an incoming call.
•
Play/pause
– short press MFB.
•
Volume up/down
– no support. Use device controls.
•
Previous track
– triple click MFB when music plays.
•
Next track
– double click MFB when music plays.
•
Power on
– hold MFB for roughly 3 sec (blue light will be on). If the units are
charging in the case, they will be activated whenever you take them out.
•
Power off
– Two units are in series connection while the main unit (L) is connected
with cell phone, hold MFB of either of them for about 4 sec. They will be switched
off at the same time (red lights are on).
SPECIFICATIONS:
Model No: . . . . . . . . . . . . . . . . .
T02S.
Bluetooth: . . . . . . . . . . . . . . . . .
ver. 5.0.
Earphone battery capacity: . . . . . . . .
3.7V, 40 mAh x2.
Earphone Weight: . . . . . . . . . . . . .
5 g each.
Charging case weight: . . . . . . . . . . .
40 g.
Charging case battery capacity: . . . . .
500 mAh.
Working range: . . . . . . . . . . . . . .
10 meter.
Talk Time: . . . . . . . . . . . . . . . . .
4 hours.
Earphone standby time: . . . . . . . . .
40 hours.
Charging case size: . . . . . . . . . . . .
75 x 40 x 30 mm.
• With the new 5.0 Bluetooth version,T02S brings you more HD experience.
• TWS style delivers true wireless stereo sound.
• Charging case allows you to charge the device when stored.
POTENTIAL PROBLEMS
Potential problem
Vice earbud disconnecting during call:
Master and vice earbuds can’t pair:
About 20 msec delay, or vice earbud
disconnecting:
For any other exceptions in use:
Solution
Hang up, place vice earbud into charging
case to recover, then re-power on. It will
connect automatically.
Long-press both earbuds for 20 sec. to
clear memory, then re-power on and pair.
Power off, then re-power on.
Place earbuds into charging case to recover.
If this doesn’t help, long-press earbuds for 20
sec. to clear memory. Re-power on and pair.