This bundle includes the new Plantronics CS55 Wireless Office Headset System and the HL10 Remote Handset Lifter. The new Plantronics CS55 uses the new 1.9 GHz voice-dedicated frequency which provides users with strong sound quality for optimal voice and hearing clarity. Using the new voice-dedicated 1.9 GHz DECT standard frequency, business professionals don't have to worry about interference from nearby Wi-Fi networks, cordless telephones, and other wireless office equipment common on other frequencies. The result is a less crowded radio frequency that provides superior audio clarity with no interruptions.
CS55 Key Features
- Talk Time Up to 10 hours
- Standby Time Up to 50 hours
- Range Up to 300 ft.
- Operating Frequency 1.9GHz DECT
- SAR Base = 0.0055W/kg; Headset = 0.0015W/kg
- Security/Privacy 64-bit digital encryption
- Headset Microphone Noise-canceling
- Headset Weight 26 grams
- Headset Controls Volume, mute, call answer/end
- Battery Type Lithium Ion Polymer
- Battery Recharge Time 1.5 hours (80%) / 3 hours (100%)
- Operating Temp Range +4�C (39�F) to +44�C (111�F)
- Compatibility Most offi ce or PBX-based telephones
- Wearing Styles Convertible: over the ear, over the head, behind the head (with accessory neckband)