User's Manual

ManualsBrandsKurdene ManualsAudio EquipmentTWS Bluetooth headset

Parameter specification

Version V5.2+EDR

Support A2DP,AVRCP,HFP,HSP

Transmission distance 10m

Frequency range 2.402GHz~2.480GHz

Hi-fi equipment Φ6mm*2

Impedance 16Ω

Standby time 70 hours

Talk time 5 hours

Listening time 6 hours

Earbud battery capacity

55 mAh

Charging time 1.5 hour

Charging case battery capacity 400mAh

Charging case charging time About 1.5 hours

Weight(single earbud) 4.7 g

Signal transmission distance shown as below:

≤10m Signals is in normal transmission.

>10m Signals will be interrupted.

√

5.Turn on the Bluetooth function on your phone

and search for【S8 Pro】and connect it.

Indicator Light

Ear Cap

Charging Contact Pin

Charging Case Indicator Light

Haptic Button

S8 Pro

User Manual

Thanks for using our wireless electronic

products. For a good user experience, please

read the manual carefully before using the

products. Notice: To avoid unnecessary

troubles, please do not disassemble these

products by yourself and use the standard

charger to charge.

2.Please delete all paired records on the

phone and re-search【S8 Pro】after clear

the pairing and reconnect.

Product Overview

Settings

Bluetooth

S8 Pro

Bluetooth

Now discoverable as”Qi iPhone”.

MYDEVICES

To pair Apple Watch with your iPhone, go to the

Watch app.

Earbuds indicator

Status Light

Turn on The blue light flashes for 1 second

Turn off

The red light flashes for 1 second

Search earbuds Red and blue light flash alternately

Music play No light

Low battery Red light of earbud flashes once every 6s

Charging

Red light on

Full battery

Red light off

Charging case indicator

Button control

Warm notice

Restore factory setting

There is a built-in lithium battery in this

product. To avoid explosion, do NOT

expose the product to strong sunlight,

fire or throw it into fire.

Battery Warning ！

Attentions

1.Do not use corrosive liquid to clean this product.

3.Do not use this product under extreme circumstances

for temperature below -10 degree Celsius or above

60 degree Celsius .

4.To avoid explosion, please do not throw this product

into fire.

5.To avoid scratches, please do not touch the earbuds

with sharp objects.

6.Do

not insert objects into the earbuds, otherwise it

would cause damage to the internal components.

7.Do not disassemble the earbud.

8. Please keep regular charge to earbuds, don’t leave

them become empty battery status to keep their lifetime.

9. Please do not charge products with power

adapter over 2A current. Excessive current may

cause the damage to battery.

2.If it comes into contact with chemicals, please rub

it with a damp cloth wet with clean water.

Choose the ear cap that suits you.

MFB Power Switch

Decline

Reject

track

Next track

Volume- Volume+

Play / Pause

Voice assistant

Siri and other Voice Assistant

Bluetooth

Forget This Device

S8 Pro

Device Type

Forget Device

cancel

IOS and part of the Android users can triple

click the left or right power switch to turn on

the voice assistant.

The voice assistant will be automatically activated

depends in different OS in mobile system.

demonstration

Error

L&R Earbud

L / R Earbud

Settings

Bluetooth

S8 Pro

Bluetooth

Now discoverable as”Qi iPhone”.

MYDEVICES

To pair Apple Watch with your iPhone, go to the

Watch app.

1. Please turn off the Bluetooth of the mobile

phone and the earbud light will flash red /

blue. Quickly press the power button of the

earbud four times.

1 3 5 7 9

11 13 15

2 4 6 8

10 12 14 16

First time using

Make sure that the ear

caps face down and put

the earbuds into the ear

in the angle shown as

the picture on the right.

After putting on the

earbuds, gently

rotating the earbuds

to a comfortable and

secure position shown

as picture 3 on the right.

Now the earbuds are

put on correctly!

Do not wear the earbuds

like the way shown as

the picture on the right

1.Tear off the insulating film.

2.Put the earbuds into the charging case to charge.

4.The indicator of one earbud will go off and

another will flash red and blue light alternately.

(In pairing mode)

Red /Blue

Flash

3.Take out from case

the indicator will turn to Red

and Blue alternately.

Indicator off

For any single earbud, when it is in standalone

mode, you can’t use it to play the previous song

or decrease the volume.

If there is water droplet on the surface, please wipe it with

a dry cloth before putting them back into the charging case

to avoid demaging the device.

The Charging cable

is not waterproof

The Charging case

is not waterproof

Do not use hot water to

disinfect the product

Tip:

1. If the product is dirty, please do not rinse it directly with water

or use boiling water to soak and disinfect it. It is recommended

to wipe the earbuds with an alcohol cloth or a wet paper towel.

2.If the product falls into the water accidentally, please pick it

up in time and dry it with natural wind or dry it in the sun for

two hours before using it. (Otherwise it will affect the sound

quality, thus fail to give you a better using experience)

Take-out from case.

press and hold for 5 seconds.

When back into case.

no connection for 5 minutes.

OFF

Charging case

Please use a charger with an output voltage of

DC5V/1A to charge the charging case. You can

also use a computer USB or other USB interface

charger to charge (Must choose a charger certified

by a regular manufacturer）.

MIC

Status Indicator

Charging for case

Red light on

Full Battery

Green light on

Charging for earbuds

Red light on

Low Battery

Red

light flashes

Charging

Full battery

Low Battery

Warm notice

△ If indicators of both earbuds keep flashing red

and blue, Click either earbud's power

switch twice.

Then the indicator of one earbud

will flash red and

blue alternately, another will go off. (in pairing mode）

△ If you want to switch the Bluetooth connection

to another device, please disable the Bluetooth

function in the previously connected device OR

delete the pairing name of "S8 Pro" from the original

device. Then the pairing name of "S8 Pro"can be

searched in new device and connected successfully.

Warm notice: If the earbuds are not turned on

or there is no sound come out, please put them

back in the charging case again to make sure that

they are in the charging state before taking them

out for use (red/blue light flash alternately)

Notice:

1.If the charging case is out of power, it may

cause the earbuds to fail to shut down and

remain connected to the phone even when

they are placed in the charging case. So

please remerber to charge the charging

case in time.

2. If moisture remains at the audio output hole,

the sound may become fuzzy or completely

inaudible. This is completely normal. In this

case, please remove the earplugs and shake the

audio output hole down several times to allow

water to flow out or let it air dry for 1-2 hours,

then the sound quality will become normal.

FCC Caution