TOZO T12 Waterproof Wireless Earbuds User Manual

www.tozostore.comT12Waterproof Wireless Earbuds

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Product diagrammatic sketch Wearing Steps

Wearing diagrammatic sketch

Step l: Ensure sounds hole downward, then place earbuds into the ear.Step2: Rotate earbud back to the auricle side to fit snugly.

Operation of earbud s

How to pair

1. Take out the 2 headsets from the charging base, they will power on automatically and will connect each other automatically within 10 seconds.
2. The two earbuds flash red and blue alternately(Pairing mode).
3. Search for pairing name[TOZO-T12] and select in your mobile

Another method of turning one&Turing off

Turn on:

Tap and hold the Touch Contro on both earbuds for over 3 seconds.

Turn off:

1. Touch the Control button 5 seconds will turn off when earbuds are in playless status.
2. The earbuds will turn off automatically after it is disconnected for more than 5 minutes.

Reset

If your earbuds fail to pair with each other, or If you accidentally! get only one earbud paired with a phone, please reset to factory settings as per instructions below:

1. Pick up two earbuds from the charging case then holding both earbuds button for 5 seconds till red lights. on to turn off earbuds.
2. Then holding both buttons again for 5 seconds till red and blue light blinking simultaneously, then clicking both buttons twice quickly. The reset process will be done after purple light blinking.
3. Put earbuds back into the charging case, and take earbuds out again, now turn on the phone’s Bluetooth, and choose (TOZO-T121.

Charging

Charging the Earbuds

1. Put the earbuds into the charging case, they will power off & be charged automatically. When the red LED lights up, it means that earbuds are being charged from the charging case.
2. The red light will turn off when the earbuds are fully charged

Charging the Charging CasePlease use the 5V/1A adapter to charge the charging case which can be charged with a computer USB or other USB interface charger.Box wireless chargingDesigned for modern life, never be strangled by headphone cables, Enjoy the convenience of wire charging and free charging devices provided by airports, hotels, and cafe shops around the world.Charging warningDon’t tap the earbuds Touch Control while in charge, otherwise, it will fail to pair. Then you should follow the reset to factory settings.

Button operation

Earbuds LED indicator

Turn on	The blue light on for one second
Turn off	Red light on for one second
Pairing status	The two earbuds flash red and blue alternately
Phone pairing succeeded	Red and blue lights off after one second
Charging process	Red lights on

Right Earbud

Play/Pause	Touch the right headphones MFB button
Volume +	Touch and hold the right headset MFB key
Next Track	Tap the Right Truck Control twice for forwarding
Answer Phone Call	Tap the Touch Control once either of the earbuds
Hang Up Phone Call:	Tap the Touch Control for 2 seconds on either of the earbuds
Reject Incoming Call:	Tap and hold the Touch Control for 2 seconds
Back-to-back status	Pick up the Bluetooth headset from the charging case, and the headset will automatically go back to the connection state (about 20S) after powering on:

Left Earbud

Play/Pause	Touch the left headphones MFB button
Volume –	Touch and hold the left headset MFB button
Previous Track	Tap the Left Truck Control twice for backward
Answer Phone Call	Tap the Touch Control once either of the earbuds
Hang Up Phone Call:	Tap the Touch Control for 2 seconds on either of the earbuds
Reject Incoming Call:	Tap and hold the Touch Control for 2 seconds
Back-to-back status	Pick up the Bluetooth headset from the charging case, and the headset will automatically go back to the connection state (about 20S) after powering on;

Charging case Indicator description

Charging Display	Battery Capacity
Flash Red Light	0-33%
Flash Pink Light	33%-66%
Flash Blue Light	66%-99%
Blue Light Stay on	100%

 

Discharge Display	Battery Capacity
Blue Light Stay on	66%-100%
Pink light Stay on	33%-66%
Red light Stay on	5%-33%
Indicator off	0

Earbuds Indicator

Charging Display	Battery Capacity
Red Light Stay on	Charging
Blue Light for 5S then Off	Fully Charged

Specifications

Version	V5.0
Support	A2DP,AVRCP,HFP,HSP
Transmission Distance	.10m
Frequency Range	2.402GHz-2.480GHz
Horn	010mm*2
Impedance	320
Standby time	70hours
Call time	5hours
Music playback time	5hours
Earbuds battery capacity	60mAh
Charging time of earbuds	1 hour
The battery capacity of the charging case	500mAh
Charging time of the charging case	1.5 hours
Weight	Charging case:54.3g,earbuds:6.4g
Size of the charging case	77x37x33mm

Waterproof

Waterproof for daily use (sweating, rain, washing face, showering, having a bath, etc, but not for swimming underwater*)*Please note that the phone’s Bluetooth signal can not be transmitted underwater.

Notes for signal transmission distance (as shown below)

Warning!

1. Never dismantle or refit the product to avoid malfunction or fire hazards.
2. Keep away from corrosive liquids to avoid damages to the product.
3. Keep away from extreme ambient temperatures below-1 0-C or above 60-C.
4. Keep away from children and pets.
5. Never touch the earphone with sharp objects, otherwise, it will easily cause scratches.
6. Don’t use the product in thunderstorm weather to avoid malfunction or electric shock.
7. If it has not been used for more than a month, please charge and maintain it in time to ensure that it is safe.
8. Since the Bluetooth signal cannot be transmitted underwater, swimming, diving will cause the signal disconnected or intermittent.

FAQ

1. Q: Failed charging of the charging case.A: Make sure the charging cable id intact and plugged in properly.
2. Q: Two devices named “TOZO-T12” are found.A: Detect both names and search again.
3. A. Q: Sound is unclear.A: Increase the volume slowly on your phone and earbuds and keep them close to each other.
4. Q: Why cannot hear the voice?A: 1. Ensure both earbuds have been turned on.2. Turn up the phone’s volume to the maximum setting3. Try to tap the touch control once to play music.

Note: If your problem is not answered above, please contact us via email, we will respond within 24 hours. Email: [email protected] This product has a built-in lithium battery. Do not expose the product to strong sunlight, fire or throw it into the fire to avoid explosion.