Voyager 4220 UC, BT600, Charge Stand UC, USB-A (212741-01) import_2022_07_24_083211 and a high-quality carrying case

and a high-quality carrying case for increased portability

Worry-free mute A headset that can take a hint

so everyone can concentrate on business

Manage your calls more efficiently by connecting your headset to multiple devices

Electronic Hook Switch Cable allows users to connect a wireless headset to a Apple iPhone using a 3

Voyager 4220 UC, BT600, Charge Stand UC, USB-A (212741-01) import_2022_07_24_083211 and a high-quality carrying caseBLUETOOTH OFFICE HEADSET TALK TIME Up to 12 hours talk time and 15 hours listen time STANDBY TIME Up to 13 days standby time ROAMING RANGE(ANC) Office Models: Up to 91 m 300 ft* UC Models: Up to 30 m 98 ft HEADSET WEIGHT Mono: 110 g . 24 lbs, Stereo: 150 g . 26 lbs BLUETOOTH TECHNOLOGY Bluetooth Version: Blutooth 5. 0 with BLE Bluetooth Profiles used: A2DP, AVRCP, HFP, HSP CODECS Music: SBC, Call with cell: CVSD, mSBC, UC call: Mono: mSBC; Stereo: