Minimum Frequency Response50Hz
Maximum Frequency Response20000Hz
Sensitivity Rating92dB
Earphones, Headphones & Headsets FeaturesCall function,Support music,Others
Headphone Accessory TypeCases
Audio CompatibilityMobile,PC & Laptop
Earphone, Headphone, & Headset TypeIn Ear
ModelBL021
MaterialsPlastic
Connection TypeWireless
Product ConditionNew
Input Voltage(V)3.7
Plug TypeCordless
With MaganetYes
Battery Capacity(mAh)280
Battery in The ProductYes
Battery Quantity1
Warranty TypeNo Warranty
BrandWJHH