CS55 поддержка ИТ

Talk/Listen t ime* (battery enabled)
- Up to 10 hours
Standby Time
- Up to 50 hours
range
- Up to 300 ft.
Operating Frequency
- DECT ™ 6.0 (1.9G hz)
SAR
- Base = 0.0055 w/kg; headset = 0.0015 w/kg
Security/Privacy
- 64-bit digital encryption
Headset Microphone
- noise-canceling
Headset Weight
- 0.91 oz.
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 office or PBX-based phones
Wearing Styles
- Convertible: over-the-ear, over-the-head, behind-the-head (with accessory neckband)