– Simple and elegant, stylish design
– Ultra-lightweight design, using telescopic adjustable head beam
– Using high-sensitivity speakers, the sound is loud and powerful
– High sensitivity microphone, clear call
– Suitable for various USB interface audios such as notebooks and tablet computers

Technical Specification:
• Speaker sensitivity : 100dB +-3dB
• Frequency response range : 20Hz-20kHz
• Microphone Sensitivity : -42dB+-3dB
• Plug : USB
• Cable length : 1.5M