Jabra Speak2 75 MS, Wireless

Type: Speakerphone | Features: Ideal for room sizes: 4.5 x 4.5 mFull DuplexReverberation reductionVoice level normalizationNoise reduction on callsIP64 rated | Wireless Compatability: Yes | Noise Cancellation: Yes | Microphone: Microphone type: Digital MEMS4x microphones | Sensitivity: 88 dB | Frequency: Speaker: 80-20000 HzMicrophone: 150-14000 Hz | Speaker Diameter: 65 mm | Interface: USBUSB Type-CBluetooth | Operating Range: 30 m | Power: Rechargable battery | Power Features: Talk time: 32 hCharging time: 2.5 to 5 hCapacity: 4700 mACord length: 0.8 m | LED: No | Color: Black | Width: 132.5 mm | Depth: 132.5 mm | Height: 35 mm | Weight: 0.466 kg | Gross Weight: 0.600 kg | Warranty: 2 years