EDIFIER EDF201010 TWS330 NB True Wireless Stereo Earbuds with Active Noise Cancellation User Guide

: June 7, 2024
: Edifier

Table of Contents

Product Description and Accessories
Power on/of
Charge
User guide
Maintenance
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

EDIFIER EDF201010 TWS330 - 1

TWS330 NB
True Wireless Stereo Earbuds with Active Noise Cancellation
www.ediﬁer.com

Product Description and Accessories

EDIFIER EDF201010 TWS330 -
EDIFIER EDF201010 TWS330 - Product Description and
Accessories

Note:

There is a diﬀerent size 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.

Power on/of

The earbuds will power on when the case is opened.
The earbuds will power off when placed in the case and the case is closed.

EDIFIER EDF201010 TWS330 - power
The white light will be lit for 2 seconds.

Charge

● Charge the earbuds

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

● Charge the charging case

Connect the case to the power source with the included charging cable for charging.
Indicator steady lit = charging Indicator oﬀ = fully charged

● Battery level indicator on the charging case
EDIFIER EDF201010 TWS330 - Battery level indicator on
the

Press the button on the charging case to show the case’s battery level;
White indicator lit = full battery level
Red and white indicators lit = medium battery level
Red indicator lit = low battery level

Input: 5V⇔ 200mA (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.

User guide

Bluetooth connection
Place the earbuds in the case, press and hold the button on the case for around 3 seconds to enter Bluetooth pairing, and the white light will ﬂash rapidly;
Set the mobile phone to search for and connect to “EDIFIER TWS330 NB”, after pairing is successful, the white light will be steady lit for around 2 seconds.

Note: For initial use, directly take the earbuds out of the charging case, and set the mobile phone to search for and connect to the corresponding Bluetooth pairing name as shown in the above picture; For subsequent use, the earbuds will automatically connect to the mobile phone used last time.
Interconnection of the left and right earbuds/clear pairing records
Place the earbuds in the case, triple-click the button on the case to enter the TWS pairing mode of the left and right earbuds and to clear pairing records, and the white light will ﬂash slowly and then ﬂash rapidly. For normal use, the users do not need to perform this function.

Functional operation

EDIFIER EDF201010 TWS330 - Functional operation

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

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

The users can customize button functions via the EDIFIER CONNECT APP:

Left earbud(double click & triple click): pause/play, volume up, previous track, voice assistant, game mode, mode switch
Right earbud(double click & triple click): pause/play, volume down, next track, voice assistant, game mode, mode switch

When charging the charging case, the indicator is off.

Please ensure the charging case is correctly connected with 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 the mobile phone.
Check if the earbuds are operating within a normal working range.

The call quality of the earbuds is 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

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: EDF201010
Edif ier 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.