213727-01
POLY Voyager Focus 2 UC. Product type: Headset, Wearing style: Head-band, Recommended usage: Office/Call center. Connectivity technology: Wired & Wireless, USB connector: USB Type-A, Bluetooth profiles: A2DP,AVRCP,HFP,HSP. Ear coupling: Supraaural, Headphone frequency: 20 - 20000 Hz, Headphone sensitivity: 102 dB. Microphone type: Built-in. Battery type: Built-in battery, Battery technology: Lithium-Ion (Li-Ion), Battery life (max): 40 h
