Acme United HM-01 Binaural Head-band Black headset Headphones + Microphone, 15 Hz - 20 kHz, 2 m, Black
- Adjustable headband with non-slip function\n- Adjustable microphone arm\n- In-line volume contr
Acme United CD602 Binaural Head-band Black headset Headphones + Microphone, 20 Hz - 20 kHz, 175 cm, Black
- Headphones with Microphone\n- Driver units - 30mm\n- Frequency Range - 20 Hz - 20 kHz\n- Sen
Acme United CD-850 Binaural Head-band Black headset Headphones + Microphone, 20 Hz - 20 kHz, 210 cm, Black
- Headphones with Microphone\n- Frequency Range - 20 Hz - 20 kHz\n- Sensitivity - 105 +/- 3 dB
Acme United HE09 Binaural In-ear Black headset Earphones + Microphone, 20 Hz - 20 kHz, 240 cm, Black
- Earphones\n- Frequency Range - 20 Hz - 20 kHz\n- Sensitivity - 104dB+/-3dB\n- Impedance - 16o