MPOW BH323A wired USB headset in its red retail box. Single-sided on-ear design for calls, meetings, and desk work, with built-in noise-reduction sound card.
FEATURES
• 23mm speaker, 117±3dB sensitivity, 16Ω impedance
• Noise-cancelling microphone (-38±2dB sensitivity)
• 20Hz-20KHz frequency range
• USB plug + 2.5mm audio plug connectivity
• ~7.9ft (2.4m) cable
• Comfort-fit headband, lightweight on-ear design
• Works with common calling applications across platforms (per packaging)
• FCC/CE certified; made in China