User Guide for Yanwei models including: YW12, YW12 Wireless Headphone, Wireless Headphone, Headphone

YW12说明书

User manual

Dongguan Yanwei Electronic Technology Co., Ltd YW12 2BGU9-YW12 2BGU9YW12 yw12

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 5.4 380mAh

4.11

YW12

"YW12"b

wireless headphone

In-ear Bluetooth headset 5.4
380mAh

YW12

"YW12"

YW12

FCC Caut i on:

Thi s devi ce compl i es wi t h par t 15 of t he FCC Rul es.

Oper at i on i s subj ect t o t he f ol l owi ng t wo condi t i ons:

( 1) Thi s devi ce may not cause har mf ul i nt er f er ence,

and ( 2) t hi s devi ce must accept any i nt er f er ence r ecei ved,

i ncl udi ng i nt er f er ence t hat may cause undesi r ed oper at i on.

Any changes or modi f i cat i ons not expr essl y appr oved by

t he par t y r esponsi bl e f or compl i ance coul d voi d t he user ' s

aut hor i t y t o oper at e t he equi pment .

NOTE: Thi s equi pment has been t est ed and f ound t o

compl y wi t h t he l i mi t s f or a Cl ass B di gi t al devi ce, pur suant

t o Par t 15 of t he FCC Rul es. These l i mi t s ar e desi gned t o

pr ovi de r easonabl e pr ot ect i on agai nst har mf ul i nt er f er ence

i n a r esi dent i al i nst al l at i on. Thi s equi pment gener at es, uses

and can r adi at e r adi o f r equency ener gy and, i f not i nst al l ed

YW13

and used i n accor dance wi t h t he i nst r uct i ons, may cause

har mf ul

i nt er f er ence t o r adi o communi cat i ons. However , t her e i s no

guar ant ee t hat i nt er f er ence wi l l not occur i n a par t i cul ar

i nst al l at i on. I f t hi s equi pment does cause har mf ul i nt er f er ence

t o r adi o or t el evi si on r ecept i on,

whi ch can be det er mi ned by t ur ni ng t he equi pment of f and on,

t he user i s encour aged t o t r y t o cor r ect t he i nt er f er ence by one

or mor e of t he f ol l owi ng measur es:

- - Reor i ent or r el ocat e t he r ecei vi ng ant enna.

- - I ncr ease t he separ at i on bet ween t he equi pment and r ecei ver .

- - Connect t he equi pment i nt o an out l et on a ci r cui t di f f er ent

f r om t hat t o whi ch t he r ecei ver i s connect ed.

- - Consul t t he deal er or an exper i enced r adi o/ TV t echni ci an

f or hel p.

The devi ce has been eval uat ed t o meet gener al RF exposur e

r equi r ement . The devi ce can be used i n por t abl e exposur e

condi t i on wi t hout r est r i ct i on.