Best Roping Stereo 3.5mm Subwoofer Earphone Reflective Fiber Cloth Line Metal Earbuds

Smaller headphones, often called earbuds or earphones, are placed inside the outer part of your ear canal. Like speakers, headphones contain transducers that convert an audio signal into sound waves. Specification: Support APP: No Active Noise-Cancellation: No Support Apt-x: No Support Memory Card: No Model Number: Other Connectors: None With Microphone: No Sensitivity: 122±3dB Line Length: 1.1m Control Button: No Resistance: 80Ω Style: In-Ear Plug Type: Line Type Vocalism Principle: Other Is wireless: No Wireless Type: None, WIFI Frequency Response Range: 8-25000Hz Volume Control: No Communication: Wired Features: For Mobile Phone,Monitor Headphone,Sport,For Internet Bar,Common Headphone,for Video Game,HiFi Headphone,For iPod. For Routine Office Work, Supports music, Noise Cancelling, Portable. Superior voice transmission through noise-cancelling handsfree mic for clear calls filtering out major ambient noise. COMPATIBLE with all android and ios smartphones and tablets, laptops a