Plantronics W440-M 用户手册
Plantronics Savi User Guide
4
Savi W440-M USB Adapter and Charger
USB Adapter
1 Package Contents
USB Charging Cable
Base Power Supply
Charger Base
Savi WH500 Headset
Battery
Headset
Headbands
Fit kit with earloops, eartips and foam sleeve