Superior digital sound meets mobility and multitasking with these wireless headsets that let you answer important calls up to 300 feet away from your desk phone. Voice-dedicated DECT technology provides uncompromised audio quality, the lowest probability of interference and hours of talk time. Wideband audio support and noise-canceling microphone ensure your conversations sound clear. Lightweight design and a choice of wearing styles provide all day comfort and convenience. Headset Type: Monaural; Headset Style: Convertible; Earpiece Type: Earhook/Ear Cushion; Talk Time: 10 h.
Products specifications
| Attribute name | Attribute value | 
|---|
| Earpiece Type | Earhook/Ear Cushion | 
| Package Includes | Amplifier/Charging Base; AC Power Supply; RJ-11 Connecting Cable; (3) Ear Loops; (2) Ear Tips; (1) Over-The-Head Band | 
| Global Product Type | Headsets-Monaural | 
| Pre-Consumer Recycled Content Percent | 0% | 
| Post-Consumer Recycled Content Percent | 0% | 
| Total Recycled Content Percent | 0% | 
| Color(s) | Black | 
| Maximum Wireless Range | 300 ft | 
| Microphone | Noise Canceling | 
| Model Name/Number | CS540 | 
| Headset Type | Monaural | 
| Headset Style | Convertible | 
| Connecting Types | Wireless | 
| Wireless Technology | DECT 6.0 | 
| Talk Time | 10 h | 
| Optional Accessory Statement | Use with Electronic Hook Switch Cable or Handset Lifter (sold separately) to remotely answer/end calls. |