Poly CS540 Convertible DECT Wireless Headset - Mono - Wireless - Bluetooth/DECT 6.0 - 393.7 ft - Over-the-ear - Monaural - In-ear - Noise Cancelling Microphone - Noise Canceling - Black - TAA Compliant
Features:
- Earset offers maximum sound efficiency with added usability
- Over-the-ear earpiece design ensures maximum convenience and optimal performance
- Enjoy detailed wireless audio with these CS540 earset
- Bluetooth/DECT 6.0 wireless technology enables you to listen anywhere at any time with maximum productivity
- Your voice will be heard loud and clear with the boom microphone design to ensure maximum Earset usage efficiency
- Sit comfortably anywhere in your room as the CS540 offers wireless range of up to 393.7 ft
- Noise cancellation effectively helps to boost your concentration and avoid background noise and distractions
- Noise cancelling microphone technology ensures easy, convenient listening and talking with maximum sound transfer efficiency
- Mono sound mode for optimal performance with maximum usability
- In-ear form factor for your listening convenience and better reliance