TTQ U89 Wireless Earbuds User Manual

TTQ U89 Wireless Earbuds

Product Overview

Earbuds

• Rear sound outlet
• Ear hook
• Ear tip
• MIC/Indicator ligh
• Charging port
• Touch Sensor(MFB)

Charging case

• The cover
• Indicator light
• Type-C port

production specifications

• Product name: TTQ U89
• Support: HFP/HSP/A2DP
• Bluetooth version : 5.2
• Work distance: >3 feets
• Standby time: 80hours
• Earbuds battery: 40mAh/3.7V
• Charging case capacity: 800mAh/3.7V
• Playing time: 6-8hours

Function & Operation

• Power on:

1. Take the heaphone out of the charging box, it will automatically power on, and there will be a sound “power on”.
2. Turn on the Bluetooth of the mobile phone, search for the device “U89” connection, and you will hear a prompt tone “Conected”.

• Power off:
  Put the earbuds in the charging box, automatically shut down and enter the charging mode.

• Low battery tone:
  When the voltage is low, it will report a low battery reminder (report once every 100 seconds), and the green light will flash slowly.

• iphone volume synchronization:
  The Bluetooth connection status, and the earbuds volume is synchronized with the phone volume. Display the volume level of the bluetooth earbuds.

• Intelligent sleep mode:
  The earbuds will automatically shut down in about 5 minutes after the connection between the earbuds and the Bluetooth device is disconnected.

• Reset the earbuds:
  While earbuds in the charging case, simultaneously press and hold the MFB of both earbuds for 10 seconds. When the LED light flashes, the device has reset and cleared the previous device connections.
  Notice: Make sure the charging case has power.

How to charge

1. Charge the earbuds
   When the earbuds is charged in the case the earbuds green light will turn on, the green light will off if earbuds fully charged.

2. When charging the charging box,the white light is on.

Use a SV/ 1 A power adapter.

How to wear

How to pairing

1. First pairing
   Open case and take out the earbuds,the earbuds will automatically enter the pairing mode(The green light of the main earbuds flashes, the other does not flash);Then open the bluetooth settings of the mobile phone, search for bluetooth and click on the”U89″option, and wait for few seconds before pairing is successful.

2. Pairing records have been made Turn on the device’ s bluetooth settings, take the earbuds from the charging case, the earbuds will automatically connect to the phone and be able to use normally.
   Note:

3. Please complete the bluetooth pairing with in 5 minutes, The earbuds will be automatically shut down if it is not completed in time. You can put the earbuds into the case then follow up step 1) .

4. The bluetooth earbuds will preferentially connect back to the last connected Bluetooth device.

Q&A

• Q: Why earbuds cannot be charged?
  A: When charging, please cover the charging box and keep the charging contacts clean.

• Q: Why my earbuds cannot be power on?
  A: Please recharge and make sure the earbuds has enough power.Put the earbuds into charging case ,cover and then open the cover to see whether light is flashing or not.

• Q: One of the earbuds has no sound?
  A: Put the two earbuds back in the charging case, close the
  cover and turn it off. Then open the cover and turn it on, and conduct pairing operation again.

• Q: The wireless earbuds reception is poor?
  A: Bluetooth is a short-range wireless communication technology. When we say it can transmit over a distance of 33 feets, it doesn’t Including a varety of use and use environment and special circumstances, please check the surrounding is not electromagnetic interference.

• Q: Why can’t you hear someone on the phone or listen to music?
  A: Please check the following points:

  • When you make a call, select the speaker mode as Bluetooth mode.
  • When a call comes in, please double touch any of the earbuds function keys to answer.
  • The connection mode of the wireless earbuds includes “mobile audio” and”multimedia audio”. Please confirm two of them on your mobile phone are allowed.

• Q: Why can’t the earbuds pair with my device?
  A: Please check the following points:

1. Please confirm that the ear buds is power on and enter pairing mode(The earbuds will automatically enter the pairing mode when the earbuds remove from the charging case, the main earbuds’s green light flashes slowly, the other earbuds’s light does not flash).
2. Please confirm whether the earbuds is connected to another device. If so, please disconnect and turn off the bluetooth of that device.
3. Please confirm whether the earbuds is within 3 feets 3 feets of the device.
4. If the above steps still do not solve the problem, please contact our after-sales service.

Notes

• Please use this earbuds according to local laws and regulations.
• Please place the earbuds in places where children can’t reach them. Swallowing some parts can result in severe consequences such as suffocation.
• Please don’t place the earbuds in an extreme cold or heat (below O •c (32 °F) higher than 45 •c (113 °F)) place; it will lead to let this device have deformation, reduce the device battery power, shorten the battery life.
• Please charge this product at least once a month to extend the battery life.
• Standard Spin USB interface, please use the charger of SV /1 A to charge the charging box.
• Please note that if the product is not used for a long time, the battery capacity will slowly drain away.

Warning

• If the battery used in this product is not used properly, it may cause fire or chemical burns.
• Dispose of the battery in accordance with local regulations. If possible, please recycle.
• Do not dispose of the battery as household waste or throw it into the fire.

Warranty

• This warranty covers any defects in production techniques.
• This warranty does not include problems caused by negligence or failure to follow this User Manual.
• If you have any questions, please feel free to contact us!

Join “TTQ VIP club’ to extend the warranty period for free to 30 months,TTQ customer support contact: [email protected]

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