EDIFIER TWS NB2 Pro 매뉴얼

{카테고리_이름} EDIFIER TWS NB2 Pro에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. EDIFIER TWS NB2 Pro 7 페이지. True wireless earbuds with active noise cancellation

페이지 인쇄

True Wireless Earbuds with Active Noise Cancellation

EN 1. Product Description and Accessories

Button

Accessories:

Ear tips x 3 pairs, Storage bag x 1, Charging cable x 1

Note:

•

There are 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.

2. Power on/o

The earbuds will power on

●

when the case is opened.

Green light is steady lit once

3. Charge

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 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

Warning: The rechargeable batteries that provide power for this product must

be disposed properly for recycling. Do not dispose of batteries in ﬁre to prevent

an explosion.

4. User guide

Bluetooth connection

●

•

Place the earbuds in the case, and press

and hold the button on the case for

around 3 seconds to enter Bluetooth pairing.

•

Set mobile phone to search for and

connect to "EDIFIER TWS NB2 Pro".

Interconnection of the left and right earbuds/clear pairing

●

records

Place the earbuds in the case, and double click the button on the case (the white

light ﬂashing rapidly) to clear pairing records and enter the TWS pairing of the left

and right earbuds. When successful, the earbuds will automatically enter Bluetooth

pairing state, and the white and green lights will ﬂash rapidly.

Functional operation

●

Accept/end a call:

double click

Noise reduction mode switch:

double click

Sound eﬀect mode switch:

Note:

•

Noise reduction mode switch: noise reduction mode(eﬀective when both

earbuds are used), ambient sound mode, and normal mode.

•

Sound eﬀect mode switch: standard mode, spatial audio mode, and game mode.

In-ear detection function

●

•

Music control: Music will be played/paused when one earbud is inserted or

removed.

•

Noise reduction control: In noise reduction mode, the noise reduction will be

enabled when both earbuds are inserted, and will be disabled when one earbud

is removed.

•

You can also set or close the in-ear detection function via the EDIFIER CONNECT

APP.

5. FAQs

When charging the charging case, the indicator is o .

•

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

No sound

•

Check if the earbuds are operating.

•

Check if the earbuds volume are at an appropriate level.

•

Check if the earbuds are correctly connected with mobile phone.

•

Check if the earbuds are operating within a normal working range.

The call quality of the earbuds are not good.

•

Check if mobile phone is in an area with 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.

The tapping function is too sensitive or not sensitive.

•

Please ensure you are tapping in the eﬀective tap zone with a moderate

intensity or at an appropriate angle. You can also adjust to a desired tapping

sensitivity via the EDIFIER CONNECT APP.

After one earbud alone is connected to another mobile phone, there is no

sound from the other earbud when used again.

•

When one earbud alone is connected to another mobile phone, the

interconnection between the left and right earbuds may have been

disconnected. To restore the two earbuds mode, double click the pairing

button on the case to resume interconnection between the left and right

earbuds. Then try again.

There is a delay problem when playing game.

•

Please triple click the left earbud to switch to game mode and then start

playing game.

In-ear detection function is not sensitive or too sensitive.

•

To ensure every wearing of the earbuds by user can be recognized, the

recognition of in-ear detection have been slightly raised. If not used, please

place the earbuds back into the case for charging and storage; it is better

not to place the earbuds alone in the pocket or on the desk for long periods

of time, so as to avoid interference with the in-ear detection function or

missing of the earbuds. You can also set the automatic in-ear detection

function to other functions or close it via the EDIFIER CONNECT APP.

6. Maintenance

•

If it is not used for long periods of time, please charge the product with

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 sun or with high temperature.

High temperature will shorten service life of electronic components, damage

battery and make plastic components deformed.

•

Do not put the product in cold places to avoid damaging internal circuit

board.

•

Do not dismantle the product. Non-professional personnel may damage the

product.

•

Do not drop, strongly vibrate, strike the product with hard object to avoid

damaging internal circuit.

•

Do not use drastic chemicals or cleaner to clean the product.

•

Do not use sharp objects to scratch product surface to avoid damaging shell

and aﬀecting facade.

Model: EDF200026

Edif ier International Limited

P.O. Box 6264

General Post Oﬀ ice

Hong Kong

www.edif ier.com

Printed in China

NOTICE:

For the need of technical improvement and system upgrade, 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 on this manual may be slightly diﬀerent from

actual product. If any diﬀerence is found, the actual product prevails.

TWS NB2 Pro

www.ediﬁer.com

triple click

The earbuds will power o

●

when the case is closed.

Input: 5V

60mA (earbuds)

•

Battery level indicator (next to the

charging port)

EDIFIER TWS NB2 Pro

•

Bluetooth pairing: the white

and green lights ﬂash rapidly.

•

After pairing is successful, the

green light will ﬂash slowly.

Tap zone

1A (charging case)

Accept/end a call:

double click

Pause/play:

double click

Next track:

triple click