This Elegant STEREO HEADSET by Logitech H150 has a nice Dual 3.5 mm jack. It is lightweight like 73.2 g. It has 100dB +/-3dB headphone Sensitivity and 58 dBV/µBar, -38 dBV/Pa +/- 4 dB microphone Sensitivity.
Height: 6.3 in (160 mm)
Width: 8.3 in (210 mm)
Depth: 2.0 in (50 mm)
Weight: 2.6 oz (73.2 g)
Input Impedance: 32 Ohms
Sensitivity (headphone): 100dB +/-3dB
Sensitivity (microphone): -58 DVB/µBar, -38 dBV/Pa +/- 4 dB
Frequency response (Headset): 20Hz to 20kHz
Frequency response (Microphone): 100 Hz –16,000 Hz
Cord length: 5.90 ft (1.8 m)
Based on 5 reviews
Call Center Headset- Logitech H150