Owner's Guide
·Pleasedon'tpullcablehard,inordertoavoidbroken.
Prohibition
·Please don't remove the earphone or change theinternal structurearbitrarily, to avoid the
failure.
Prohibition
·Pleaseputtheearphoneinasafeplacewherechildrenarenotexposedtoavoidthedanger.
Warranty
1.Thisiswarranty
certificate,userneedtokeepit.
2.Thewarrantywithoneyearfromthedateofpurchase.
3. Except the ev ent of force majeure, we repair it for free. But if incorrect usage cause the
damage,willbecharged.
4.Ifyouremovetheearphonearbitrarily,notwarranty.
Name：
Tele
：
Add：
Product：
Model：
Purchasedate:
Maintenancerecord
(Filledinbythemaintenanceman)
Signatureof
Maintenanceman
Date
FCCCaution.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions:(1)Thisdevicemaynot cause harmful interference,and (2) thisdevicemust accept
anyinterferencereceived,includinginterferencethatmaycauseundesiredoperation.
Any Changes or modifications not expressly approved by
the party responsible for compliance
couldvoidtheuser'sauthoritytooperatetheequipment.
Note:Thisequipmenthasbeen testedand foundto comply with thelimitsfor 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
usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththe
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
causeharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturning
the equipment off and on, the user is encouraged to try to correct the interference by one or
moreofthefollowingmeasures:
‐Reorientorrelocatethereceivingantenna.