Pin for tzumi earpiece Bluetooth - Radio Communications

Try all 0 or all 1. Your computer may ask for pin, not keyboard

No reset button, they must be defective.

Earbuds Charging Time (Est): 1 hr
Charging Case time (Est): 1 hrs
via the manual https://manuals.plus/tzumi/7058w-probuds-bluetooth-5-0-manual#ixzz7bR9SZULV

When joining (or pairing) a Plantronics bluetooth headset to another device a lot depends on the other device. Assuming that you know the necessary steps of your phone, PC or other device for connecting a bluetooth device, all Plantronics headsets pretty much follow a set pairing procedure for connectivity. This one is for the Discovery 975:

1 Turn on the Bluetooth feature on your phone.
2 Turn the earpiece on. Press and hold the call control button until the indicator flashes red/white.
3 Use the commands on your other device to locate and select your earpiece. 9xx Plantronics.
4 If prompted for the PIN code or Passkey, enter 0000.

Pairing is successful when the indicator on your earpiece flashes white.

Note If your phone supports Secure Simple Pairing (SSP), you will not need to enter a PIN code or Passkey.

Good luck from Headsets Direct!

When joining (or pairing) a Plantronics bluetooth headset to another device a lot depends on the other device. Assuming that you know the necessary steps of your phone or PC for connecting a bluetooth device, all Plantronics headsets pretty much follow a set pairing procedure for connectivity. This one is for the Discovery 975:

1 Turn on the Bluetooth feature on your phone.
2 Turn the earpiece on. Press and hold the call control button until the indicator flashes red/white.
3 Use the commands on your phone to locate and select your earpiece. 9xx Plantronics.
4 If prompted for the PIN code or Passkey, enter 0000.

Pairing is successful when the indicator on your earpiece flashes white.

Note If your phone supports Secure Simple Pairing (SSP), you will not need to enter a PIN code or Passkey.

Good luck from Headsets Direct!

When joining (or pairing) a Plantronics bluetooth headset to another device a lot depends on the other device. Assuming that you know the necessary steps of your phone or PC for connecting a bluetooth device, all Plantronics headsets pretty much follow a set pairing procedure for connectivity. This one is for the Discovery 975:

1 Turn on the Bluetooth feature on your phone.
2 Turn the earpiece on. Press and hold the call control button until the indicator flashes red/white.
3 Use the commands on your phone to locate and select your earpiece. 9xx Plantronics.
4 If prompted for the PIN code or Passkey, enter 0000.

Pairing is successful when the indicator on your earpiece flashes white.

Note If your phone supports Secure Simple Pairing (SSP), you will not need to enter a PIN code or Passkey.

Good luck from Headsets Direct!

On back side of earpiece there is a pin hole. Using a paperclip, push on the switch in that pin hole. The display on your earpiece will say ready to pair. The device you are planning to pair with will ask for password. 0000. Accept/done. Go into bluetooth section of device and set up for yes instead of ask so it will auto connect everytime.

0000