Plantronics 70765-01 2.5MM Coil Cord - 10 FT - QD to 2.5 Prong 9-1-1 center headsets Voltage feed via network (PoE):

Voltage feed via network (PoE): IEEE 802

Easy to manage and update with Jabra direct – over the air software updates can easily be pushed to all users

True wireless earbuds

Capacitive mute touchpad plus place-and-charge charger cradle round out its user-friendly features

The EVOLVE 40 can be used for music as well as voice

Plantronics 70765-01 2.5MM Coil Cord - 10 FT - QD to 2.5 Prong 9-1-1 center headsets Voltage feed via network (PoE):10' QD TO 2. 5MM Plantronics QD on one end, other end is a 2. 5MM prong plug Will connect to any Plantronics QD compatible headset to connect it to a 2. 5MM headset port on desk phone Part# 70765 01