Poly Savi 7210 Office Wireless Headset for Desk Phone (Poly 213010-01 or HP 7W6D4AA) EXP if you need to converse

if you need to converse with a co-worker

Comes in Black and White

With the MDA400 QD series of audio processors

Blackwire 710/720 is the versatile UC headset that offers high-quality PC audio and seamless Bluetooth connectivity to mobile phones and tablets

Maximum Frequency response: 20 kHz

Poly Savi 7210 Office Wireless Headset for Desk Phone (Poly 213010-01 or HP 7W6D4AA) EXP if you need to conversePoly Savi 7210 Office Wireless Monaural Headset: Business grade headset weighing 109 grams Line of sight distance provides 400 feet of range 12 hours of talk time for the busiest of days Single ear Headband wearing style for secure fit Vertical and horizontal pivoting ear cups for maximum comfort Add an EHS cable HL10 lifter for remote answer