chinavasion K2 User manual

Volume Down
USER GUIDE
K2 Smart Sunglasses
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a On/Off
PffirOni Long press for 3 se@nds till blue light is on. and earphones hake a'Di'sound.
PoW Ofi: Long press for 3 seconds till red light shines hvic6, and earphones make a " Di" sound.
. Paiting:
Palring: First time to use K2,long press for 8 seconds till blue and red light blinks alternately. The earphones make
a "dudu" sound which means it is on pairing mode. Tum on the bluetooth ofthe bluetooth device to be connected
( such as @ll phone, mp3 player and so on) to search and @nneci K2. After pairing su@$fully, user @n play
music and make a phone call by K2 freely. &
Model No K2 Prcduct Nam6 Smart Sunolasses
Bluetooth Specifi@tion v4.0 Faequencv 2.4GHz
TEnsmission Class Lossless TEnsmission Bluetooth Chio csR863s
Trensmission Distance 10m-15m Bluetooth l\rode Headset. Hands-free A2DP
Music Time ilHB
Charoinq Time thr 3haroino Voltaoe 5V
Net Weioht 3os

AubmatcCmnedion:lf K2 has been connected to on€ Bluetooth devico once, it will connect to last device aulomatjcally
when power on. K2 will be automatically offif connection failed after lOmins.
a Volume alp/ Down
Up: Press shortly button "M". Warning tone "dudu" rises when il comes to lvlax. ::,'
DM: Press shortly '-". Waming tone "dudu" rises whon it comes to Min.
a Music Operation
Play/PaE: Click "touch zone' for play/pause.
P|BIG sE: Slide foMards on "touch zono".
Nod sE: Slide backwards on "louch zone".
a Phone-call Answertng, Rejecting or Ending
&M a plEm€ll: Slide backwards on 'louch zone".
Reled q E d a phqrcl[ Slide fMrds on "touch zse'.
a Charging & low battery indication:
Nob: Charging voltage is of5V. lt is suggested to use 5OOmA charge cutrent ifnot ex@ed charue curent of 1A.
ChaElng: USB cable forcharging, indicator light turns red.
Charylng timg: About t hour. When it is fully charged, tho tight turns off.
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a Voice Control:
Long touch the touch zone for2 s6@nds to stad voi@ contrcl(Sid ofiphone, phonetic assislance of Samsung);Long
touch for 2 seconds again to cancel it.When voi@ @nlrcl is on, ifto change the function(forexample, to make a call
instead oflistening music),user need to long touch for 1.5 so@nds again. Specific operation Ef6ren@ voic6 prompt.
A safety guide:
> Please usethis producl underthe l@l laws and Egulalions; Caution safetywhile driving and cycting in weadng this
prcduct.
> To a$ure your safety, pleas do not listen to music in loud volume or in lwo ealpi@s under $m6 @mpli@ted
envircnment.
> Keep it awaytom kids, be@use small parts may @use injuries, asphyxia and so on.
> Pay attenlion tothewarning signs in some special places before using this product, such as hospital, gas station, and
any potenlially explosjve envircnment.
> Do not disassomble or damage lhe intemal battery. Handle the battery undor the lo€l egulalions. Do not thw it away
as waste.
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> Turn ofi the power wh6n do nol u* this producl.
> Do not put this prcduct in liquid or moist pla@.
> Do not put this prcduct near fre, to avoid explosion.
> Do not bump this prcduct against sharp objects, to avoid scEtches or damage.
> Please putthis prcduct in a dry pla@.
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a lnsed he middle tEd of he lens into the @nte
'grcove above nose pads.Put left and right angles of
the lens into cotresponding qroove on each side,
a Take out the lens fiom lefl and right g@ves. Take
out lhe lons from the cente groovg.
nEEr'FEliffi
: a Adjust manually the distan@/angles of both sides
of lhe nose pads at the same lime.
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