WH300 ComLink Wireless Headset Highlights:
•Internal antennas are housed inside the COMMUNICATORs for extra durability.
•Rechargeable lithium-ion batteries provide up to 20 hours of COMMUNICATOR operation with each charge. Batteries charge in less than three hours in the DX300’s four-port battery charger.
•Selectable momentary or latching button mode allows better management of system resources.
•Voice prompts inform users of status changes through the headset, such as "change battery" or "out of range."
•ISO/Talk-around Channel