Click to expand Tap to zoom Logitech P710e Mobile Speakerphone by Logitech Sale Rs.27,999.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Frequency response: 140 Hz to 16 kHz Support wideband speech and HIFI audio Omni-directional microphone, 360-degree coverage Supports wideband and narrowband speech Noise reduction Automatic gain control 1 - Year Warranty View details on the manufacturer's website