User's Manual

9
2) Thisdevicemustacceptanyinterferencereceived,including
interferencethatmaycauseundesiredoperation.
Note:ThemanufacturerisnotresponsibleforANYinterference,for
exampleRADIOorTVinterference,causedbyunauthorized
modificationstothisequipment.Suchmodificationscouldvoidthe
user’sauthoritytooperatetheequipment.
13.Specification
Bluetoothspecification V2.1+EDR
Operationfrequency 2.402‐2.48GHz
Operationrange Upto10meter
Musicplaybacktime 2hours
Batterytype 3.7V,PolymerLi‐ionbattery
Standbytime 200hours
Chargetime 2Hours
OperatingTemp‐0to+50degreeC
StorageTemp‐10~+60degreeC