TOZO T12 Waterproof Wireless Earbuds User Manual - Manuals

TOZO T12 Waterproof Wireless Earbuds User Manual – Manuals

TOZO T12 Waterproof Wireless Earbuds User Manual – Manuals

How to connect tozo t12 earbuds wireless waterproof headphones t12

thank you for purchasing the authentic tozo product. for more latest products, parts and accessories visit: for help contact email: [email protected]

schematic sketch of the product using steps

TOZO T12 Waterproof Wireless Earbuds

using schematic sketch

TOZO T12 Waterproof Wireless Earbuds -Wearing

Step l: Ensure sounds hole downward, then place earbuds into the ear.TOZO T12 Waterproof Wireless Earbuds -Step Step2: Rotate earbud back to the auricle side to fit snugly.

TOZO T12 Waterproof Wireless Earbuds -Step 1

headphone operation

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.TOZO T12 Waterproof Wireless Earbuds - base
  2. The two earbuds flash red and blue alternately(Pairing mode).
  3. Search for pairing name[TOZO-T12] and select in your mobileTOZO T12 Waterproof Wireless Earbuds - Pairing

another method to turn off one&turing


touch and hold the touch control on both earbuds for more than 3 seconds.

turn off:

  1. touch the control button for 5 seconds and it will turn off when the earphones are in no play status.
  2. the earphones will turn off automatically after being disconnected for more than 5 minutes.


if your earbuds don’t pair with each other, or if you accidentally! get only one earphone paired with one phone, please do factory reset as below instructions:

  1. Take out two earbuds from the charging case, and then press and hold the button on both earbuds for 5 seconds until the red light turns on. power on to turn off the earphones.
  2. then press and hold both buttons again for 5 seconds until the red and blue light flash simultaneously, then click both buttons twice quickly. the reboot process will be done after the purple light flashes.
  3. put the earbuds into the charging case and take them out again, now turn on the bluetooth of the phone and choose (tozo-t121.


charging the headphones

  1. Put the earbuds into the charging case, they will turn off and on. be loaded automatically. when the red light turns on, it means the earbuds are charging from the charging case.
  2. the red light will turn off when the earbuds are fully charged

charging the charging caseuse the 5v/1a adapter to charge the charging case which can be charged by computer usb or other usb interface charger.charging case wireless designed for modern life, never be strangled by headphone cables, enjoy the convenience of wired charging and free charging devices provided by airports, hotels and cafes around the world.charging warningdo not touch the earbuds touch control while in charge, otherwise it will not pair. then reset to factory settings should follow.

TOZO T12 Waterproof Wireless Earbuds - Charging

button operation

headphone led indicator

right earphone

left earphone

charging case indicator description

headphone indicator



water resistant for daily use (sweating, raining, washing face, showering, bathing, etc., but not for swimming underwater*) *please note that the phone’s bluetooth signal cannot be transmitted underwater water.

TOZO T12 Waterproof Wireless Earbuds -Above TOZO T12 Waterproof Wireless Earbuds -Underwater

Notes for signal transmission distance (as shown below)

TOZO T12 Waterproof Wireless Earbuds - transmition


  1. never disassemble or reassemble the product to avoid malfunction or fire hazard.
  2. keep away from corrosive liquids to avoid product damage.
  3. keep away from extreme environments temperatures below 1 0-c or above 60-c.
  4. keep it away from children and pets.
  5. never touch the headset with sharp objects, otherwise Otherwise, it will be easily scratched.
  6. Do not use the product in stormy weather to avoid malfunction or electric shock.
  7. If it has not been used for more than a month, please charge it and keep it in time to ensure make sure it’s safe.
  8. Since the bluetooth signal cannot be transmitted underwater, swimming or diving will cause the signal to drop or be intermittent.

frequently asked questions

  1. q: charging case charging failed. a: Please make sure the charging cable ID is intact and plugged in properly.
  2. q: There are two devices named “tozo-t12”. a: Match both names and search again.
  3. a. q: The sound is not clear. a: Slowly increase the volume on your phone and earphones and keep them close to each other.
  4. q: Why can’t you hear the voice? A: 1. Make sure both earphones are turned on. 2. turn phone volume up to maximum 3. try touching touch control once to play music.

Note: If your problem is not answered above, please contact us by 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 fire to avoid explosion.

documents / resources

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