Speakerphone Bluetooth Plantronics Calisto P7200

Connects to PC via USB; mobile phone via Bluetooth
Ideal for PC and Bluetooth mobile users on-the-go to transform any workspace into a small group conference room for up to 6 people
Compatible with Windows® or Mac OS
Battery talk time Up to 6.5 hours
Wireless frequency Bluetooth® v4.1
Audio performance 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 excellent noise and reverb rejection
Microphone noise reduction Four microphone directional array technology provides superior echo cancellation and full duplex audio
Dimensions 11 x 11 x 2.5 cm
Weight 0.59 lb/270 g
Package contents QSG, Safety/warranty, 10 ft./3.05 m cable with security loop (micro USB to USB-A), 4 ft./1.22 m cable (micro USB to USB-A), Carrying case, Speakerphone