Specification:
Model: A4
Type of headphone: In-ear earphone
Plug diameter: 3.5mm
Plug Type: Staright Plug Type
Whether or not wireless headphones: wired headphones
Microphone: Yes.
Sound Producing Principle: Moving Coil
Frequency response range: 20-2000 (Hz)
Impedance: 32Ω
Sensitivity: 110 (dB)
Distortion rate: 0.2 (%)
Wire Length: 1.2 (m)
Horn diameter: 10 (mm)
Earplug/earmuff material: silicone
Material of headphone wire: PVC
Usage: Computer headphones, ordinary headphones, voice headphones, game audio headphones
Packaging size: 60*40*10mm/2.36*1.57*0.39''
Weight: 18g
Color: Black, White
Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Included:
1 X Earphone