Headset Lenovo 100 Stereo Analog Cinzento

PERFORMANCE Speakers Driver Size Sensitivity : Φ30 mm : 98 dB +/- 3 dB @ 1 kHz Frequency Range : 20 Hz ~ 20 kHz Microphone Type Sensitivity : Omnidirectional : -40 dBV/Pa +/- 3 dB Frequency Range : 100 Hz ~ 10 kHz Connectivity 3.5 mm Dimensions (W x D x H) Product Dimension (mm) : 147 x 165 x 50 (inches) : 5.79" x 6.5" x 1.97" Packaging Dimension (mm) : 185 x 180 x 55 (inches) : 7.28" x 7.09" x 2.16" Weight Product Weight Starting at 114 g (0.25 lbs) Packaging Weight Starting at 255 g (0.56 lbs) Cord Length 1.2 m