Lenovo 100 Mono Headset Wired Head-band Office/Call center USB Type-A Black Display diagonal___116.8 cm (46") SBC Echo cancellation Yes Signal-to-Noise

SBC Echo cancellation Yes Signal-to-Noise Ratio (SNR) 72 dB Hearing protection technologies Voice Level Normalization Clear Voice technology Yes On/off switch No International Protection (IP) code IP64 Daisy chain No Unified communications No Audio system full duplex Yes Control type Buttons Range 2

The multiple inputs and link connectors make the REVAMP2120T a versatile and installer-friendly amplifier superior to any other in the fixed install market

7 mm Weight (with stand) 5

0 ports quantity 2 PC Audio in Yes Mobile High-Definition Link (MHL) Yes Network Wi-Fi Yes Wi-Fi standards 802

delivering exceptional listening comfort for calls and music

Lenovo 100 Mono Headset Wired Head-band Office/Call center USB Type-A Black Display diagonal___116.8 cm (46") SBC Echo cancellation Yes Signal-to-NoiseMono USB Headset, 1. 8 m, 20 20000 Hz, 32 Ohms, 20 mW, 116 dB, 84. 5 g Lenovo 100 Mono USB Headset is perfect blend of on ear business ready Mono USB Headset with rotatable boom microphone and passive noise cancellation for clear audio for VoIP calls. It works with all leading Unified Communication platforms. It is light weighted for all day wear with comfortability leather and memory form earcups. With 30 mm drivers with neodymium magnets, it