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
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