Description

Tech Specs

·       Manufacturer: Poly

·       Model: CS540; 84693-01

·       Connects to: Desk phone

·       Ideal for: Office/desk-centric workers

·       Talk time: up to 7 hours

·       Headset Weight: CS540 Convertible: 21 g

·       Security: 64-bit encryption, DECT Security Certified

·       Wireless Frequency: DECT 6.0, range up to 350 ft

·       Audio Performance: Narrowband or wideband: up to 6,800 Hz

·       Hearing Protection: SoundGuard: protects against sound levels above 118 dBA