Plantronics CS55 Wireless Headset for Desk Telephones

CS55 delivers:

• The freedom of mobility. Mobile multi-tasking, conferring with colleagues, walking to the printer, pouring a cup of coffee need not interrupt important calls up to 300 feet from a desk phone.


• Superior quality, secure communications. Voice-dedicated 1.9GHz DECT technology provides uncompromised audio quality and the lowest probability of interference.


• All-day availability. The CS55 gives workers 10 hours of unencumbered talk time and the option of remote answering, so they never miss calls when away from the workstation.


• Crystal-clear conversation. An extended boom and noise-canceling microphone filter out background noise, so listeners hear conversations clearly.


• Customizable comfort. Both stylish and comfortable, the CS55 can be converted to over-the-ear, over-the-head or behind-the-head styles.

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: +4C (39F) to +44C (111F)


• Compatibility: Most office or PBX-based telephones


• Wearing Styles Convertible: over the ear, over the head, behind the head (with accessory neckband)