- 9mm Dynamic Driver: 9mm dynamic driver provides crystal-clear sound and enhances bass with excellent depth and detail resolution.
- Hands-free Calls: Built-in high-grade microphone sets your hands free from answering and ending calls during exercise and travel.
- One Button Line Control: In-line control function, easy to control the music and video playback, and to answer/end an incoming call.
- Strong Compatibility: Compatible with most 3.5mm audio devices. No need to worry about running out of power.
- Comfortable to wear: The in-ear headphone with three sizes of silicone ear tips ensure long-wearing comfort and outstanding sound isolation.
- Material: ABS, Metal
- Function: Answering Phone,Microphone,Song Switching,Volume Control
- Frequency response: 20-20000Hz
- Impedance: 16ohms
- Sensitivity: 105dB