TOZO NC7 TWS Active Noise Cancelling Wireless Earbuds Instruction Manual

: June 6, 2024
: TOZO

TOZO NC7 TWS Active Noise Cancelling Wireless Earbuds Instruction Manual

1.0 Product description

2.0 Wearing Steps

Step 1: Ensure the earbud tip facing downwards, then place earbuds into ear.
Step 2: Rotate earbuds back to auricle side to fit snugly.

3.0 Operation of earbuds

3.1 How to pair

Take out the 2 earbuds from charging case , they will power on automatically and will connect each other automatically within 10 seconds.
The two earbuds flash red and blue alternately.( Pairing Mode )
Search for pairing name [TOZO – NC7] and select it .

3.2 Power on/off

Power on :

Press & hold both earbuds’ MFB Touch Panel for over 3 seconds.

Power off :

When earbuds are not playing music, long press MFB Touch Panel for 5 seconds to turn off.
The earbuds will turn off automatically after it is disconnected for more than 5 minutes.

3.3 Reset

In case only one earbud works or two earbuds cannot be connected, please consider to reset by following the below

steps:

Turn off your phone’s Bluetooth
Pick up 2 earbuds from the charging case, long press both earbuds’ MFB touch pannel for 5 seconds till blue light goes out.
Double click both earbuds’ MFB touch pannel within 2 seconds, when 2 earbuds flash in blue rapidly, it means both earbuds re-enter the pairing mode.

NOTE: In case there is any unsuccessful connections, please consider to delete all historial records of [TOZO-NC7] and try the pairing process again.

4.0 Switch between noise-control modes

Tap the left earbud’s MFB Touch Pannel to switch between the Active Noise Cancellation (ANC) & Transparency Mode.
The ANC function are not available when using single earbud.
NOTE: If the electromagnetic interference signal is strong in your area, it may affect the Bluetooth connection, and the earbuds will be silent or disconnected, please reconnect it or change the place of use.

4.1 Active Noise Cancellation Mode (ANC Node)

With Active Noise Cancellation, an outward-facing microphone detects external sounds, which your TOZO NC7 earbuds then counter with anti-noise, canceling the external sounds before you hear them. An inward-facing microphone listens inside your ear for unwanted internal sounds, which your TOZO NC7 earbuds also counter with anti-noise.

4.2 Transparency Mode

Transparency mode can enhance the voice frequency band and improve the perception of the surrounding sound, so you can hear what’s going on around you with out taking off the earbuds.
Active Noise Cancellation and Transparency mode work best when your
TOZO NC7 fit well and wearing correctly.

5.0 BOX Wireless Charging

Designed for the modern life, never be strangled by headphone cables.

6.0 Detailed Function List

Turn on

Manually Turn On: After the earbud is in close status, tap and hold the touch control for 3 seconds and release it, the blue light will turn on.Then looking for the phone with
the last connect connection memory within 10s after the headset is turned on.If it is not found, enter the pairing state (the red and blue lights flash alternately).
Auto Turn On: When the earbuds are in the charging case, you can pick it up and it will automatically turn on. Then finding the phone with the last connect connection memory within 10s after the earbud is turned on. If it is not found, enter the pairing state ( the red and blue lights flash alternately ).

Turn off

Manually Turn Off: Tap the MFB touch pannel 5 seconds for turn off in not playing status, and then release it, the red light will turn off after one second.
Auto Turn Off: Take the earbuds into the charging case and charge it for 3 seconds, then the red light will be on to turn off automatically.

TWS
pairing Timeout After the two earbuds are paired for more than 15 seconds on TWS, if they are not
successfully paired, they will enter the mobile phone pairing state.

Phone Pairing

When the earbuds are turned off, tap and hold the MFB touch pannel simultaneously for 5 econds and release them to pairing mode (the red/blue light flashes alternately), thensearching for pairing name”TOZO-NC7” and select it in your mobile phone.

Take out the 2 earbud from charging base, they will power on automatically and will connect each other automatically within 10 seconds.
The two earbuds flash red and blue alternately(Pairing mode)
Search for pairing name”TOZO-NC7” and select it in your mobile phone.

Auto Turn Off

Automatically Turn Off after no connection for more than 5 minutes.
After the earbud is disconnected from the phone at a long distance, it will automatically turn off after more than 5 minutes.(Normal mode)

Restore Factory Settings

In case reset step not reslove your issue, please restore to factory setting:

Pick up two earbuds from charging case, then holding both earbuds button for 5 seconds till red lights on to turn off earbuds.
Holding the MFB Touch Pannel on each of earbuds for 5 seconds till blue light turn on and off, and then clicking the MFB Touch Pannel on each of earbuds 3 times quickly, the Restore Factory Settings process will be done when the red light.
Put earbuds into charging case, and then take them out to connect records of ”TOZO-NC7” on your phone.

NOTE:

After Restore Factory Settings successfully, please delete all connection records of
”TOZO-NC7” on your phone, then research again

Turn on for re-connection

Tap the MFB touch pannel for 3 seconds and release to turn on the earbuds→ wait for a few seconds for the earbuds to automatically interconnect with each other→ wait for a few seconds for the earbuds to connect with the paired phone → the connection is successful.
Take out the earbuds from charging case→wait for a few seconds for the earbuds to automatically interconnect with each other →wait for a few seconds for the earbuds to connect with the paired phone → the connection is successful.

Over distance

for re-connection
After the earbud is disconnected from the phone at a long distance, it can automatically\ reconnect when it returns to the close distance with the phone within 5 minutes. More
than 5 minutes, the headset will automatically turn off.

Answer Phone Call Tap the MFB touch pannel once to answer the incoming call.
Hang up Phone Call Tap and hold the MFB touch pannel for 2 seconds to hand up the phone. Cancel dialing
Reject Incoming Call Tap and hold the MFB touch pannel for 2 seconds to reject the incoming call.
Tap and hold the MFB touch pannel for 2 seconds to cancel dialing before dialing out and the other party fails to answer.