Instrukcja obsługi Koss TWS250i
Koss
Niesklasyfikowane
TWS250i
Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla Koss TWS250i (2 stron) w kategorii Niesklasyfikowane. Ta instrukcja była pomocna dla 25 osób i została oceniona przez 13 użytkowników na średnio 4.4 gwiazdek
Strona 1/2
Charging cable
Hold 2 sec Hold 2 sec﹥ ﹥
x1t
Note: earbuds will automatically connect to your device
after initial connection as long as Bluetooth is on.
1. Choose “KOSS TWS250i” to connect
Bluetooth
KOSS TWS250i Connected
DEVICES
x2t x2tx1t
TWS250i TRUE WIRELESS EARBUDS
Charging case
Earbuds
In the Box Touch Controls
3. Voice assistant
Triple tap to prompt the voice assistant
2. When earbuds are in the charging case the light indicates
that charging is in progress. The red light turns o when
charging is complete.
1. Plug charging case into power source with supplied cable
2. Music
1. Phone call
Touch button functions and indications
Note: is for tap and is for touch and hold in the images below"t" “Hold”
Touch Controls
Reset
1. For rst use, hold the touch surfaces of both
the left and right earbuds for 2 seconds or more
2. The earbuds will power on and enter pairing mode
(shown with blue and red ashing LEDs) 2. Pairing successful
Light Language
Pairing Connecting To Bluetooth Device
Charging
Product Specications
Factory Reset
Pow ner O
Pow er O
Bl hue lig t x3
Earbud Light Language
Charging Case Light Language
R led igh 1t x
BT Paring Flash
Low atter R B y emi den r
Chargin Progr s R lg in es ed igh nt o
R led igh t o
Charging Com teple
BT Con cted Fla c very sne sh on e e 5
Flashing red light
WARNING FCC Warning
The Directive on Waste Electrical and Electronic Equipment (WEEE), which
entered into force as European law on 14/02/2014, resulted in a major
change in the treatment of electrical equipment at end-of-life.
The purpose of the Directive is, as a rst priority, the prevention of WEEE,
and in addition, to promote the reuse, recycling and other forms of recovery
of such wastes so as to reduce disposal.
The WEEE logo on the product or on its box indication collection for
electrical and electronic equipment consist of the crossed-out wheeled bin,
as shown below.
2. Pairing process begins again
Step 1: Make sure both earbuds are in the charging case,
touch & hold both earbud for 5 seconds to power o
Step 2: Touch & hold both earbuds for 8 seconds while
they are in charging case and while powered o
• The red light ashes for 4 seconds and a warning tone of two beeps
occurs during this process
RL
Lithium Ion Batteries:
Model: 602030 , 3.7V , 300mAh
YJ POWER GROUP LIMITED
2F.B6 Building Tianrui Industrial Zone,Fuyuanyi Road, Fuyong
Town, Baoan District, Shen Zhen, China
Model:581013 , 3.7V , 50mAh
DongGuan Nengyou Energy Science and Technology Co.,Ltd.
Building B,No.353, QingFeng Road,SanZhong Village, QingXi
Town,DongGuan City,GuangDong Province.
Use this product in an environment with a temperature between
0℃ and 45℃; otherwise, it may become damaged.
Model: KOSS TWS250i
Hereby declares that Bluetooth Headset, Model: KOSS TWS250i
is in compliance with the essential requirements and other
relevant provisions of directive 2014/53/EU.
KOSS Corporation
Model: KOSS TWS250i
Bluetooth Version: V5.0
DC input: 5V=280mA
Case Battery Capacity 300mAh 1.11Wh：
Combined Earbud Battery Capacity 100mAh 0.37Wh ：
Made in China
Put the earbuds into the charging case
Press and hold the earbuds for 5 seconds to power them o
Press and hold the earbuds for 8 seconds
Close charging case lid
Factory reset complete
R L
x3t
L
x3t
R
RL
“Connected”
Beeping Beeping
① ②① ②
0~25%
25~50%
50%~75%
75%~100%
This device contains license-exempt transmitter(s)/receiver(s) that This
device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation. Any Changes
or modications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment. This
equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates uses and can radiate
radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the
equipment o and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit dierent from that
to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
The device has been evaluated to meet general RF exposure requirement.
The device can be used in portable exposure condition without restriction.
FCC RF exposure statement:
The equipment complies with FCC Radiation exposure limit set forth for
uncontrolled environment. This equipment should be installed and
operated with minimum distance 20cm between the radiator and your
body.
Using earbuds at high volumes for extended periods of time may result in
permanent hearing damage. It is advised you keep volume levels moderate
to low at all times for your safety.
Do not use while driving a car, cycling, operating machinery, or performing
other activities that require hearing surrounding sounds.
Earbuds may not work properly under high temperature or high humidity
conditions.
Do not use any corrosive cleaner/oil to clean the earbuds.
If the earbuds come in contact with liquids, quickly wipe away. If submerged
in water, do not turn the earbuds on until completely dried.
Liquid submersion voids the warranty.
Keep the earbuds and packaging out of reach of children.
* Do not disassemble, strike, crush or put the battery into re.
* Do not expose the battery to conductive materials, liquids, re, or high
temperatures.
* Do not allow metal objects to touch the two poles of the battery.
* Do not continue to use the battery if it has bulges, leaks, discoloration,
odors.
* Do not use the battery after it has been submerged in water.
* If the battery is used improperly, it may explode or leak, causing burns
and other personal injuries.
* If the battery leaks, it should be carefully disposed of according to the local
laws and regulations concerning battery disposal.
4. Power o
Return earbuds to case to automatically power o or
touch & hold earbuds for 5 seconds to manually power o
Beeping Beeping
Hold 2sec﹥
Hold﹥ ﹥ ﹥ ﹥5sec Hold 8sec Hold 5sec Hold 8sec
Hold﹥2sec
R
Hold 5sec﹥
L
Hold 5sec﹥
x2t Hold﹥1secx2t
1. Phone call
RL
Hold 1sec﹥
1.
2.
3.
4.
5.
Specyfikacje produktu
| Marka: | Koss |
| Kategoria: | Niesklasyfikowane |
| Model: | TWS250i |
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