PSIER CT12 Open Ear Bluetooth 5.3 Wireless Earbuds User Manual

PSIER CT12 Open Ear Bluetooth 5.3 Wireless Earbuds

Product Specifications:

• Includes: Earbuds x2, Charging Case x1, USB Charging Cable x1, User Manual
• Power On/Off: Earbuds auto power on and connect when opening the charging case, auto power off and disconnect when closing the case
• Bluetooth Pairing: Easy pairing process with Bluetooth-enabled devices
• Reset Earbuds: Instructions to reset earbuds if connection issues occur
• Product Wear: Steps to wear the earbuds comfortably and securely
• MFB Button Control: Functions controlled by earbud buttons
• Product Charging: Instructions for charging the earbuds and the charging case

Product Usage Instructions

Power On/Off:

1. Earbuds will automatically power on and connect when you open the charging case.
2. Earbuds will automatically power off and disconnect when you close the charging case.
3. If earbuds do not power on when the case is open, charge the charging case.

Bluetooth Pairing:

1. Turn on Bluetooth on your device.
2. Open the charging case to enable pairing mode.
3. Select ‘CT12’ on your device to connect.
4. Earbuds will turn off if not connected within 5 minutes.

Reset Earbuds:

1. Open the charging case and check the earbuds.
2. Keep earbuds in the case and long press the reset button for about 10 seconds.
3. When lights flash red and white alternately, reset is successful.

Frequently Asked Questions (FAQ):

• Q: How do I clean the earbuds?
  A: Remove and clean the earbud tips regularly with a slightly damp cloth to maintain sound quality.

• Q: What should I do if my earbuds do not pair together?
  A: Follow the reset steps provided in the manual to re-pair the earbuds.

Please review this manual thoroughly before operating your device. To avoid unnecessary injuries, please do not disassemble this product by yourself, and please use a standard charger.

Product Contains

Product Specification

• Driver: 16.2mm
• Support Profile: HFP / AVRCP / A2DP
• Earbuds Charging Time: Up to 1.5 Hour
• Charging case Charging Time: Up to 1.5 Hours
• Working Voltage: 5V
• Transmission Range: Up to 10m
• Working Temperature: -30° – 70°

Power on /off

1. Earbuds will auto-power on and connect when you open the charging case.
2. Earbuds will auto-power off and disconnect when you close the charging case.
3. If the charging case is open but the earbuds don’t power on, please charge the charging case.

Bluetooth Pairing

• Setp 1: Please turn on the Bluetooth function on your cellphone/laptop.
• Step 2: Open the charging case, the redand white lights flash on earbud.
• Step 3: Select “CT12” on your phone/laptop and connect the device, the white lights on 2 second and off when you connect successfully. (The earbuds will automatically turn off if not connected the device within 5 minutes.)

Reset Earbuds

lf only one earbud connects to phone/earbuds can not pair together. Please try the reset steps:

• Step 1: Open the charging case and check the charging cases.
• Step 2: Keep the earbuds in the charging case and long press the reset button about 10S.
• Step 3: When the earbuds alternately flash red and white lights. It means the reset is successful

Product Wear

• Step 1: Take out the earbuds from the charging case.
• Step 2: Put the earbuds on your ears.
• Step 3: Adjust by twisting the earbuds for comfort and security.

MFB Button Control

• Answer a call
  Click either earbuds button once

• End a call
  Click either earbuds button once

• Reject call
  Long press either earbuds button for 2 seconds

• Voice Assistant
  Triple-click either earbuds button to call the voice assistant

• Volume Up
  Long press the right earbud button

• Volume Down
  Long press the left earbud button

• Play/Pause
  Click either earbuds button once

• Previous Song
  Double click left earbud button

• Next Song
  Double-click the right earbud button

Product Charging

1. Put the earbuds back charging case to charging earbuds.
2. Plug in the USB type-C to charge the charging case, and the white light of the charging case will flash.
3. When your earbuds and charging case are full power, the charging case’s light will be off.

Certification
“This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. this device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired operation.” FCC ID: 2A7GB-CT12

Safety For You

• Do not expose the device to liquids, moisture, or humidity. It has electronics and a battery in it. Neither of them likes getting wet.
• Don’t use abrasive cleaning solvents to clean your device. Wipe them down with a slightly damp cloth if and when necessary.
• Remove and clean the earbuds tips regularly, to ensure that you always enjoy the best sound possible from your device.
• Do not expose the device to extremely high or low temperatures as this may damage the battery or even deform the plastic parts.
• Don’t throw your device in a fire to dispose of it. The internal battery may explode.
• Don’t try to disassemble your device. There are no user-serviceable parts inside it.
• Try not to drop your device and keep it away from sharp objects such as keys in your pockets.
• Only charge your device from 5V USB ports such as phone chargers and laptops or Pcs.
• Never listen to music at high volumes or you may permanently damage your hearing.
• Pay attention to your surroundings and never wear any headphones while riding, driving, or walking in traffic. You do not come with any warranty.

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