Poly CS540A DECT 1920-1930 MHz Headset TAA - Mono - Wireless - DECT 6.0 - 393.7 ft - Over-the-ear, Over-the-head - Monaural - In-ear - Noise Cancelling Microphone - Noise Canceling - Black - TAA Compl
- Mono
- Wireless
- DECT 6.0
- 393.7 ft
- Over-the-ear, Over-the-head
- Monaural
- In-ear
- Noise Cancelling Microphone
- Noise Canceling
- Black
- TAA Compliant