BLUETOOTH SPEAKERPHONE WITH FOUR DIRECTIONAL MICROPHONES Deliver premium sound in a small package enjoy effortless setup to start meetings fasterGet added security with a lockdown feature
USB transmit: Up to 11 KHz audio bandwidth; USB receive: Up to 14 KHz audio bandwidth; Bluetooth Hands-Free Profile (HSP): Up to 7 KHz audio bandwidth; Bluetooth Headset Profile (HSP): 3.5 KHz audio bandwidth; Four MEMS-directional microphone array provides 360 degree horizontal microphone pickup up to 10 ft./3.05 m. with NoiseBlock and reverb rejection
Four microphone directional array technology provides superior echo cancellation and full-duplex audio. NoiseBlock - Be heard clearly with noisy background distractions removed.
PC via USB; mobile phone via Bluetooth