Shenzhen Wahching Technology T28S Bluetooth Earbuds Instruction Manual

June 4, 2024
Shenzhen Wahching Technology

Shenzhen Wahching Technology T28S Bluetooth Earbuds

Connect

Shenzhen-Wahching-Technology-T28S-Bluetooth-Earbuds-
FIG-1

  1. Take out the earbuds (Earbuds auto power on)
  2. After open the phone Bluetooth, Click the to Pairing

Reset

If earbuds has any connection or function problems, please reset the earbuds

  1. Delete the BT pairing information on the phone.
  2. Put the earbuds into the charging case to charge.
  3. Take out the earbuds and wait for 20 seconds. (If the above operation does not work, please try again)

Operation

Shenzhen-Wahching-Technology-T28S-Bluetooth-Earbuds-
FIG-2

Problem handling

  1. Can be connected but there is no sound: Click the right earbuds to increase the volume.

  2. One of earbuds cannot be charge:
    Clean the charging contact of the earbuds and the charging case.

  3. One of the earbuds cannot be connected:
    Reset the earbuds.

If the earbuds cannot be charged, please activate the warranty and contact us to send a new product.

WARNING:
Please clean the charging contacts of the earbuds and charging case frequently to avoid charging failures.

Safety Instructions

  1. Keep the product away from extremely hot and cold environments, it will damage the battery and circuit.
  2. Avoid liquid immersion into the product.
  3. Do not disassemble the product.
  4. Do not use concentrated chemical products or detergents to clean the product.
  5. Use only 5V/1A power supply. Connecting the power supply voltage too high may cause serious damage.
  6. Do not randomly discard or place the product near fire or high temperature to avoid the danger of explosion.

eVatmaster Consulting GmbH
Bettinastr. 30,50325 Frankfurt am
Main, Germany
Contact@evatmaster.com

EVATOST CONSULTING LTD
Suite 11, First Floor, Moy Road, Business Centre,
Taffs Well, Cardif, Wales, CF15 7QR
Contact@evatmaster.com

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