Rulefiss I27 True Wireless Stereo Earbuds Instruction Manual

Rulefiss I27 True Wireless Stereo Earbuds

Please read the instructions before use

Connect

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Take out the earbuds
(Earbuds auto power on)| After open the phone Bluetooth, Click the <127> 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

• Play/Pause

• Switch Song

• Adjust Volume

• Power On/Off
  (When no connected)

• Answer/Hang up

• Reject Call

• Voice Assistant

Xl: Click Once
X2: Click 2 times
2S: Press and hold for 2 seconds

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.

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.

Customer Support

eVatmaster Consulting GmbH
Bettinastr.30,60325Frankfurtam Main, Germany
Contact@evatmaster.com
EVATOST CONSULTING LTD
Suite 11, First Floor, Moy Road, Business Centre, Taffs Well, Cardiff, Wales, CHS 7QR
Contact@evatmaster.com

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