Air Tube Hands-free Earphone

Air Tube Handsfree Earphone -The acoustic anti-radiation FBI headphone the guarantee maximum protection while listening through your mobile phone. This air tube handsfree earphone comes with microphone volume control. Get it while it's hot! 

• Vocalism Principle: Balanced Armature
• Control Button: Yes
• Active Noise-Cancellation: Yes
• Communication: Wired
• Volume Control: Yes
• Style: Ear Hook Air Tube
• Sensitivity: 122±3dBdB
• Is wireless: No
• Max Output: 1mW
• Line Length: 1.3mm
• Function: Monitor Headphone
• Function: For Mobile Phone
• Impedance Range: up to 32 Ω
• Connectors: 3.5mm
• Model Number: Acoustic Radiation Protection Anti-Radiation FBI Headphones Earphone
• Earcups Type: Sealed
• Resistance: 32ΩΩ
• Waterproof: No
• With Microphone: Yes