Ear Hook Sports Running Earphones

Brand Name: ONLENY
Style: Ear Hook
Certification: NONE
Vocalism Principle: Balanced Armature
Origin: CN(Origin)
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: Wired
Volume Control: Yes
Sensitivity: 123dB
Wireless Type: None
Is wireless: No
With Microphone: Yes
Color: :black/white/red/blue
Length: :106cm
Materials: :Plastic
Plug diameter: :3.5mm