In-Ear Athletic Headphones with Built-In Microphone

Function: Sport,For Mobile Phone,Common Headphone
Plug Type: L Bending
Communication: Wired
Support Apt-x: No
Support Memory Card: No
Resistance: 30Ω
Wireless Type: None
Volume Control: Yes
Sensitivity: 93±5dB
Active Noise-Cancellation: No
With Microphone: Yes
Style: Ear Hook
Frequency Response Range: 20-20000Hz
Connectors: 3.5mm
Vocalism Principle: Dynamic
Frequency Response: 20Hz-20 KHz
Impedance: 32
Plug: 3.5mm Gold-plated Plug
Cord Length: 1.2m (3.9ft)
Color : Black ,silver
Function: For Routine Office Work, Microphone, Voice control, Portable