JPL-400-PM Mid Office Contact Center Headset (575-256-001) Desk Phone With the MDA400 QD series

With the MDA400 QD series of audio processors

lower-priced adapters exist

An adaptive power system optimizes for range and talk time by automatically downshifting to low power when the headset is close to the base to save battery life

Includes 2 batteries allowing one to charge while the other is in use

For A/C  Power Supply use Poly A/C Main Adapter (Poly 86079-01 or HP 85R59AA)

JPL-400-PM Mid Office Contact Center Headset (575-256-001) Desk Phone With the MDA400 QD seriesThe JPL 400 PM Mid Office Contact Center Headset 575 256 001 is engineered for professional environments requiring clear communication and comfort during extended use. Designed specifically for mid office and contact center applications, this headset delivers reliable audio quality and durability. Its ergonomic design ensures all day wearability, while noise canceling features help minimize background distractions, enhancing focus and productivity in