MPOW TECHNOLOGY BH333A User Manual

User Manual

WIRELESS IN-EAR EARBUDS

DE_0 1 L

2、Touch key function

Touch the e ar phone a nd
answe r direc tly
when th e calli ng i ncome ,

Touchin g th e earph one
means p ausin g / playi ng
when we l isten t o music

1. Take ou t the two e ar phone s, tear
off t he insula tion st ic ker, and th en
put the e arpho ne s into th e
charg ing box a gain.

2. Turn o n autom atica lly when
takin g out the e ar phone s( Usuall y
the lef t si de is the m ai n engin e)

FunctionInitial use

1、Turn on/off

Takin g out the e arpho ne f rom t he c hargi ng box, i t
will turn on a utoma tical ly. It charges auto matic ally
when put it in to the ch argin g box. It w ill
automa ti cally t urn off, If the ear phone t akes ou t the
chargi ng box an d can't find t he phon e af ter 10
minut es, and t he n it need t o put bac k into th e
chargi ng box to w ake u p.

Touch but ton"MF B"

Led ind icato r li ght

3. The lef t si de earp ho ne will g et
into th e Bluet ooth mo de l. And it
will sh ow the gr een and b lu e light s
flicker al te rnate ly( the r ight si de
light s out)

4. Turn o n Bluet ooth on y our
cellp hone or o th er elec tr ical
pro du cts, fi nd out th e “D E 01”,
and the n click o n an d link . And it is
succe ssful w he n you hea r a voice
say “ Con necte d”.

Doubl e touch m eans a
ref us al to a ns wer a cal l

Waking up st andby p la yer
by to uc hing pr oduct s

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Whe n liste ning to t he so ng, lon g
tou ch the ri ght ear phone t o
ent er the ne xt song , long to uch
the l eft earph one t o ent er th e
pre vious s ong

Doubl e touch in g wakes
up Siri

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Charge t he earphone Mobile phone emergency charg ing Detail informat ion Chargi ng box information

Put the e arpho ne s in the ch argin g box. Th e earphon e
starts ch argin g wh en the ea rphon e is g ree n. W hen
the ear phone i s fu ll of e le ctric ity, the lig hts are o ut.

Batter y l evel

Earph one s ca n let y ou k now t he p owe r le vel . Wh en th e
batte ry la st s onl y 5 mi nut es , eve ry 1 00 se co nds y ou w ill
hear th e "in su ffic ient po wer, p le ase c ha rge ".

The c ha rgi ng b ox of t hi s pro du ct ha s mo bil e po wer
funct ion a nd U SB st an dar d in ter fa ce, i t ca n pro vi de ab out
30% of th e pow er o f mob il e pho ne e mer ge ncy c ha rge .

The correct way of wearing:

Pla ce earp hones i n the ear a nd gent ly rota te un til 4 5 degre es
abo ve (as sh own bel ow) , at the sa me time t he earp hone
wit hout fa lling . The wro ng wa y to wear w ill a ffect t he
ear phone s ignal a nd micr oph one cal ls.

Indicator lamp

Cha rging
Fin ish
Pair ing
Con necte d

Charge f or charging b ox

Put the c har gi ng wi re i nto t he c har ge r int er fac e to c har ge
the c ha rgi ng b ox an d th e ear ph one . Du rin g ch arg in g, th e
charg e box i nd ica to r lig ht s up.

Elect ric q ua nti ty d iag ra m

Note: I f attem pt to rem ove or replace t he ba tter y, it
would d amage t he p rod uc t and invalida te its
warra nty

Gre en lamp
Lig hts out
Gre en and bl ue ligh t flicke ring
Lig hts out

Blue 75 -10 0%

green b lue 3 5- 75%

Gre en 0 -35 %

Cha rging c onnec tor

Advanced o peration

1.Dis conne ct t he left and r ight ea rp hone

Whe n we need t o use t he left and r igh t hea dphon es
sep ara tely on t he tw o mobil e phone s.Fir stly, disc onn ect t he
lef t and right h ead pho nes, pu t the hea dphon es in the
cha rging b ox, a nd to uch t he head phone 3 t imes, w hen the
led l amp fli cker tw ice , it in dicat es that t he head pho ne
int ercon nec tion ha s bee n succe ssful ly unco nnect ed.
Sec ondly, t ake the h ead phone o ut the ch argin g box , the l eft
and r ight he adpho nes wil l enter t he ma tchin g mod e of "DE
01 R" a nd "DE 01 L " respe cti vely, so w e can p air t he lef t and
rig ht head phone s separ ate ly wi th two ph ones.

2. Connect t he left and r ig ht earp hone

Res tor e the l eft and r igh t hea dphon es. Fir stly, tu rn on the
pho ne and fi nd Blue tooth , del ete "DE 0 1 R" and "D E 01 L" i n
my de vice. S econd ly, remo vin g the ear phone f rom the
cha rging b ox, w ait ing for 3 -5 seco nds after the green a nd
blu e light s flash , and lon g touch b utt ons for 3 -5 se conds ,
after t hat t hey w ill ent er th e two hea dphon es inte rco nne ct
sta te. At th is ti me on ly blue l ights f licke r, wai t 3-5 s eco nds
after t he ri ght h eadph one lig hts off, l eft e arpho ne gree n and
blu e led lam p flash , it indi cates t hat i nterc onn ectio n is
suc cessf ul. Fin ally, tu rn on the p hone Bl uetoo th, r efr esh ing
the d evice , and fin d "DE01 L " and cli ck it.

Not e: This o per ation i s only fo r users . And ple ase rep eatin g
mul tiple t imes if t he pair ing i s unsuc cessf ul.

The wrong way of wearing:

Warning

Siz e: 26mm (L)*2 0mm(W )*25 mm (H)
Wei ght : 4.2 3 g
Cha rging c urr ent : 40 mA
Cha rging t ime : about 1 h our
Wor kin g vol tage: 3 .3 V-4. 2V
Sta ndb y tim e: arou nd 40 h ours
Lis tenin g music t ime : 2-2.5 h ours
Talki ng time : 3 hours
Sup port f or pr ofi le: H SP, HFP, A2DP, AVRC P
RF em issio n frequ enc y: clas s 2
Tran smi ssi on cate gor y( Hz ): 2.402 GHz -2.4 8GH z
Tran smi ssi on dist ance: 1 0 m
Aud io samp ling ac curac y: 16 bit s
Aud io samp ling ra te: up to 9 6 kHz
Aud io codi ng form at: CVS D, mSB C, SB C, AAC
Noi se-si gnal ra tio:＞ 9 5 dB
Wor kin g tem perat ure: -1 5℃~ 60℃
Wor kin g wet : 10%~8 5%( Non -free zin g state )

Headphone horn in formati on:

Spe cific ation : Φ6 mm
Imp edanc e: 16 Ω/t yp
Fre que ncy(H z): 20 HZ ~20 KHz
Sen sitiv ity: 93 ±3 dB
Inp ut powe r: 2mW ~5m W

Microp hone information

M/C s tyle: s ilico n micro pho ne
M/C s ensit ivity : -42±3 dB
SPL : 130 dB

Siz e: 70*4 0*34 mm w eig ht:47 g
Cha rge por t: Micro USB
Cha rge tim es( w ith ful l curre nt st ate): 5 t ime s
Cha rging t ime : about 2 h

Security instructions

To avoi d heari ng loss , pleas e keepi ng th e vol ume at an
app ropri ate l eve l.

Avo id li ste ning to m usi c at high v olu me for lo ng time ,
whi ch can ca use per manen t heari ng dama ge or h earin g
los s.

Ple ase do no t use the e arpho ne when y ou ar e dri ving,
rid ing and c rossi ng th e stree t.

Not e: If you a re us ing h eadph ones to w atc h a vid eo, the
aud io sett ings ma y be out of s ync

Ple ase pul l the cha rging w ire o ut af ter fin ish cha rging ,
whi ch is in or der t o avo id the pr odu cts in th e long
cha rging s tat e.

5V/ 1A or 5V/ 1.5A is t he best c hoice f or the ch arg er. Bu t if
the o utput v oltag e and c urren t of th e cha rger ex cee d the
spe cifie d value , the p roduc t wil l be seri ously d ama ged
and t he warr anty pe riod wi ll be inv ali d.

FCC Statement

Operation is subject to the following three 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.

(3) This device has been evaluated to meet general RF

exposure requirement. The device can be used in
portable exposure condition without restriction.

NOTE：

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 off
and on, the user is encouraged to try to correct the
interference by one or more of the following measures:

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Reorient or relocate the receiving antenna.
Increase the separation between the equipment and

receiver.
Connect the equipment into an outlet on a circuit

different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV

technician for help.

Any Changes or modifications not expressly approved by

the party responsible for compliance could void the

user’s authority to operate the equipment.

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