Celly Ultrasound Bruksanvisning
                    Celly
                    
                    Hodetelefoner
                    
                    Ultrasound
                
                                
                
                
                                
                Les nedenfor 📖 manual på norsk for Celly Ultrasound (23 sider) i kategorien Hodetelefoner. Denne guiden var nyttig for 36 personer og ble vurdert med 4.6 stjerner i gjennomsnitt av 18.5 brukere
                        Side 1/23
                    
                    
                    
Please  read  this  manual  and 
pay  attention  to  the  safety 
warnings  before  using  the 
product
Keep  the  manual  to  have  the  possibility 
to consult it at a later time, or in case of 
passing the product to a third party.
Esprinet S.p.A. can not in any way be held 
responsible for injury or damage caused to 
people  or  things  resulting  from  improper 
use of the product.
Safety rules
Avoid  listening  at  volumes  that  are  too 
loud,  especially  for  prolonged  periods 
while using the product.
If  you  use  the  product  at  an  excessive 
volume, it could permanently damage your 
hearing. Listen at a moderate volume.
Audio alerts, warnings, and environmental 
noises  may  sound  different  when  using 
the product.
Be  aware  of  how  these  signals  differ  in 
terms of sound so that you can recognize 
the signals in corresponding situations.
Do  not  use  the  product  while  driving  a 
motor vehicle, cycling, using machines, or 
in other situations where noise awareness 
in  your  surroundings  could  affect  you  or 
others.  At  the  same  time,  also  observe 
the laws and regulations of the country in 
which you use the product.
To  avoid  malfunction  or  damage  to  the 
product,  avoid  accidental  falls,  do  not 
crush,  puncture  or  exert  a  high  level  of 
pressure on the product.
Keep  the  product  away  from  moisture, 
water or other liquids.
Do  not  store  or  expose  the  product  to 
any heat source, direct sunlight, radiators, 
stoves or other heat sources such as your 
car dashboard in the summer.
Do  not  attempt  to  modify,  repair  or 
disassemble the product.
Do not use the damaged product.
Never use  aggressive detergents, alcohol 
or other chemical solutions for cleaning as
they  could  damage  the  housing  or  even 
impair the functionality of the product.
Do  not  immerse  the  product  in  water  or 
other liquids.
ere  are  no  serviceable  parts  inside  the 
product. Never open and take it apart.
Keep  the  product  out  of  the  reach  of 
children.
Do  not  allow  children  or  persons  with 
disabilities  to  use  electrical  products 
unsupervised.
Make sure  that  children do not  play  with 
the plastic wrap, they could swallow it and 
choke.
Make  sure  that  children  do  not  remove 
small parts from the product and play with 
them.
Reload
When using for the  first time,  charge the 
battery to maximum capacity. To recharge, 
plug  the  USB-C  charging  cable  into  the 
product's  charging  port.  e  flashing  red 
light  on  the  outside  of  the  charging  box 
indicates  that  charging  is  in  progress. 
When the light become solid, the charging 
of the box is complete.
Once the earphones are placed inside the 
charging  box,  the  red  lights  come  on  for 
a  few  seconds,  then  charging  will  begin. 
When  opening  the  box  the  red  lights  are 
off, the product has finished charging and 
is ready to be used.
Pairing
e  earphones,  once  the  case  is  opened 
and extracted,  will  turn  on  automatically. 
e earphones must be connected to the 
device  within  3  minutes,  otherwise  they 
will go into power saving mode. To activate 
the  pairing  mode  again,  simply  place  the 
earphones  in  the  charging  case,  close  it 
and wait a few seconds before reopening 
it,  following  the  above  procedure  again. 
Now  activate  the  wireless  function  on 
the  device,  search  for  ULTRASOUND, 
select  it  once  identified  and  connect  it. 
You will hear a sound when the pairing is 
completed.  If  prompted  for  a  password, 
enter "0000".
Automatic reconnection
Once  the  headset  and  device  have  been 
paired  once,  they  will  automatically 
reconnect  when  the  wireless  feature  of 
your device is on and within range.
MONO / STEREO operation
Only  one  headset  can  be  used  for  music 
playback or for making calls. is function 
(MONO) can be used with both earphones. 
To  use  this  function,  remove  only  one 
earphone  from  the  charging  box.  If  you 
want  to  switch  to  stereo  mode,  you  can 
also remove the second earphone at any 
time. Conversely, if you want to switch to 
mono mode, put a headset in the charging 
box at any time
Multifunction buttons Automatic shutdown
1.  If  connected  to  a  device,  after 
disconnecting the wireless connection the 
headset will automatically turn off after 5 
minutes.
2.  If  you  don't  connect  your  phone,  the 
headset  will  automatically  turn  off  in  5 
minutes.
Pairing between left and right earphones
If the connection between the left and right 
earphones is lost, put both earphones back 
inside the box recharge, close it and wait 
a  few  seconds  before  reopening  it.  e 
earphones  will  automatically  re-connect 
to each other. If the process just described 
does not work, disconnect the earphones 
from  your  device,  wait  a  few  minutes, 
then  reconnect  them  (the  earphones 
must  be  placed  inside  the  charging  box). 
For  both  procedures,  it  is  necessary  that 
the earphones inside the charging box are 
charging, so make  sure that the charging 
box has a sufficient charge level to ensure 
the charging of the earphones.
Maintenance
1.  Do  not  use  abrasive  solvents  to  clean 
the product;
2.  Do  not  attack  the  product  with  any 
kind  of  sharp  object  as  it  may  scratch  or 
damage the product;
3.  Keep  the  product  away  from  high 
temperatures, dust and humidity.
Features
Wireless version: 5.3
Software: 20220630
Earphone charging time: 2h
Charging box charging time: 1.5h
Earphone  Battery:  Li-polymer  Battery 
3.7V/40mAh (0,148wh)
Charging  box  battery:  Li-polymer  Battery 
3.7V/300mAh (1,11Wh)
Microphone sensitivity: -42 ± 3dB
Frequency response: 20Hz ~ 20KHz
Rated power: 3mW
Maximum power: 5mW
Operating range: 10 meters
Talk time: 3h
Playback time: 5h
Standby time: 40h
Earphone size: 31 * 19 * 24mm
Charging box size: 63.3 * 52 * 25mm
Usage temperature: 0 ~ 40°C
Single earphone weight: 3.8g
Charging box weight: 42.9g
Maximum radiated power: <20mW
Frequency range: 2,402GHz – 2,480GHz
USB-C charging cable included
User  information  for  proper 
disposal (Directive 2013/56 / EU)
e crossed-out  bin  symbol shown 
on  the  equipment  or  on  its  packaging 
indicates  that  the  product  at  the  end  of 
its useful life, including the non-removable 
battery,  must  be  collected  separately 
from  other  waste  to  allow  for  proper 
treatment  and  recycling.  e  safe  use  of 
this  product  is  guaranteed  in  compliance 
with  the  following  instructions,  therefore 
it  is  necessary  to  keep  them  and  follow 
them  scrupulously  throughout  the  life 
of  the  product.  e  product  does  not 
require  technical  maintenance,  NEVER 
DISASSEMBLE  IT.  e  battery  inside  is 
integrated  and  not  replaceable.  Do  not 
attempt  to  remove  the  built-in  Lithium 
Ion  /  Polymer  battery  yourself  as  it 
may  cause  overheating,  fire  and  injury. 
e  battery  should  only  be  removed  by 
independent  qualified  professionals  who 
are able to remove it safely and disposed 
of in accordance with applicable laws. e 
user must, therefore, give  the equipment 
at  the  end  of  its  life  free  of  charge  to 
the  appropriate  municipal  centers  for 
the  separate  collection  of  electrical  and 
electronic  waste,  or  return  it  to  the 
retailer,  on  a  one-by-one  basis,  or  free 
of  charge  for  appliances  with  smaller 
external dimensions. to 25 cm. Adequate 
separate  collection  for  the  subsequent 
sending  of  the  decommissioned 
equipment  for  recycling,  treatment  and 
environmentally compatible disposal helps 
to avoid  possible  negative  effects  on  the 
environment  and  health  and  favors  the 
reuse  and  /  or  recycling  of  the  materials 
of  which  it  is  composed  the  equipment. 
Illegal  disposal  of  equipment,  batteries 
and accumulators by the user involves the 
application of the penalties provided for by 
the current legislation.
is product complies with RoHS 
2011/65 /  EU  and  2015/863  / 
EU. e Product has the CE mark 
and  therefore  complies  with  the  safety 
standards  established  by  the  European 
Union.
Esprinet  SpA  declares  that  the  product 
complies  with  directive  2014/53  /  EU. 
e  full  text  of  the  EU  declaration  of 
conformity  is  available  at  the  following 
Internet address:
w w w . c e l l y. c o m / E x c h a n g e / C E L LY -
S P A / D i c h i a r a z i o n i _ d i _ c o n f o r m i t a /
ULTRASOUND/DOC_ULTRASOUND.pdf
Celly® is a trademark owned by Esprinet 
S.p.A.
All  brands  are  registered  trademarks  of 
their respective owners.
Esprinet S.p.A., via Energy Park 
20,  20871  Vimercate  (MB)  - 
Italy
Made in China.
Instruction manual
TRUE WIRELESS EARPHONES
Model: ULTRASOUND
Rev00 - 29.09.2022
EN
Left earphone  (L) Right earphone (R)
Play/pause Single click Single click
Reply/end calls Double click Double click
Refuse calls Long press Long press
Previous track Double click //
Next track // Double click
Volume - Long press //
Volume + // Long press
Voice assistant Triple click //
Game/music mode // Triple click
Produkspesifikasjoner
| Merke: | Celly | 
| Kategori: | Hodetelefoner | 
| Modell: | Ultrasound | 
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