Quick tech specs
- Headset
- replacement
- wireless
- W440
- W745; Poly
- convertible
- DECT 6.0
- for CS CS540; Savi W430
- W740
- Plantronics CS540
Know your gear
The WH500 headset is compatible with the Savi W440, W740, and W745. It features a convertible wearing style (includes an over-the-head band, behind-the-neck band and earloop) and DECT 6.0. The charging cradle is included, but not the base unit.