EDIFIER TWS NBQ True Wireless Earbuds User Guide

TWS NBQ
True Wireless Earbuds with Active Noise Cancellation
www.edifier.com 

Product description and accessories

Note:

• Please use the “R” button for functional operations, as the “L” button is only a decorative part.
• There are different sizes of ear tips attached in the package, please select the suitable ones to wear.
• Images are for illustrative purposes only and may differ from the actual product.

User guide

• Charge the earbuds
  • Place the earbuds in the case and close the case for charging.

• Charge the charging case
  • Connect the included charging cable to the case for charging.
  • Indicator steady lit = charging, Indicator off = fully charged

• Battery level indicator on the charging case
  • Open/close the case or single press the button to show the case’s battery level;
  if indicator flashes three times: full battery level
  if indicator flashes twice: medium battery level
  if indicator flashes once: low battery level

• Battery level indicator (next to the charging port)
  Input: 5V=60mA(earbuds) 5V=1A(charging case)

Warning: The rechargeable batteries that provide power for this product must be disposed of properly for recycling. Do not dispose of batteries in fire to prevent an explosion.

• Power on when the case is opened.

• Power off when the case is closed.
  

• Pairing

• Place the earbuds in the case, and press and hold the “R”  button for around 3 seconds to enter Bluetooth pairing.
• Search for and connect to “EDIFIER TWS NBQ”.| • Bluetooth pairing: white and green lights flash rapidly.
• After pairing is successful, the green light will flash slowly.
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Interconnection of the left and right earbuds/clear pairing records
Place the earbuds in the case, and double click the “R” button (white light flashing rapidly) to clear pairing records and enter  TWS pairing mode of the left and right earbuds. When successful, white and green lights will flash rapidly.

Functional operation

| Accept/end a call:
double click the left or right earbud
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| Mode switch:
double click the left earbud
| Game mode:
triple-click the left earbud
| Pause/play:
double click the right earbud
| Next track:
triple-click the right earbud

Note:
• Mode switch: noise cancellation mode(effective when both earbuds are used), ambient sound mode, and normal mode.

FAQs

When charging the charging case, the indicator is off.

• Please ensure the charging case is correctly connected with the power source.

No sound

• Check if the earbuds are operating.
• Check if the earbud’s volume is at an appropriate level.
• Check if the earbuds are correctly connected to a mobile phone.
• Check if the earbuds are operating within a normal working range.

The call quality of the earbuds are not good.

• Check if the mobile phone is in an area with a strong signal.
• Please ensure the earbuds are within effective distance (10m) and no obstacle between the earbuds and mobile phone.

When playing music, cannot control pause/play/next track via the earbuds.

• Please ensure the paired device support AVRCP (Audio Video Remote Control Profile) profile.

Maintenance

Do not use a fast charger to charge the product to avoid affecting service life of the battery.

• If it is not used for long periods of time, please charge the product with a lithium battery every three months.
• Keep the product away from humid places to avoid affecting internal circuit. Do not use the product during intense exercise or with much sweat to prevent sweat from dropping into the product to make damage.
• Do not put the product in places exposed to the sun or with high temperatures. The high temperature will shorten the service life of electronic components, damage the battery, and make plastic components deformed.
• Do not put the product in cold places to avoid damaging the internal circuit board.
• Do not dismantle the product. Non-professional personnel may damage the product.
• Do not drop, strongly vibrate, strike the product with a hard object to avoid damaging the internal circuit.
• Do not use drastic chemicals or cleaner to clean the product.
• Do not use sharp objects to scratch the product surface to avoid damaging the shell and affecting facade.

Model: EDF201005
Edif is International Limited
P.O. Box 6264 General Post Off ice
Hong Kong
www.edifier.com
2021 Edifier International Limited. All rights reserved.
Printed in China

NOTICE:
For the need of technical improvement and system upgrade, the information contained herein may be subject to change from time to time without prior notice.
Products of EDIFIER will be customized for different applications. Pictures and illustrations shown in this manual may be slightly different from the actual product. If any difference is found, the actual product prevails.

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