Product Features:
 
Bluetooth 4.1 dual dynamic unit wireless earphone
Color classification:  black/ blue
Wear mode: in ear
Microphone: with mic
Earphone plug type: type into the headphone output
Audio source: portable media player cable/ mobile phone cable
Drive: 7mm and 9mm
Length: 1M
Sensitivity: 106db
Impedance: 16Ω
Frequency response range: 20-29000 Hz
Brands: MOXPAD
Models: X90
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