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| UPC | 680474115389 |
|---|---|
| Color | Black |
| Impedance | 32 Ohms |
| Brand Name | Global Teck Worldwide |
| Model Name | CS540 |
| Control Type | Volume Control |
| Manufacturer | Plantronics |
| Model Number | CS540-B-EHS-PLY |
| BuiltIn Media | Cable |
| Noise Control | Passive Noise Cancellation |
| Cable Features | EHS - Electronic Hook Switch for Remote Answering & Call Notication, Electronic Hook Switch for Polycom Phones: SoundPoint® Phones: IP 335, IP 430, IP 450, IP 550, IP 560, IP 650, IP 670, VVX300, VVX500, VVX310, VVX600, VVX400, VVX1500, VVX410 |
| Control Method | Touch |
| Earpiece Shape | Over-ear |
| Number of Items | 1 |
| Compatible Devices | Polycom SoundPoint IP and VVX VoIP Telephones |
| Enclosure Material | Plastic, Silicone |
| Additional Features | Microphone Included, Noise Cancellation |
| Battery Charge Time | 30 minutes |
| Wireless Technology | DECT 6.0 |
| Battery Average Life | 8 Hours |
| Warranty Description | 1 year warranty from date of purchase - Plantronics Warranty. |
| Age Range Description | Adult |
| Connectivity Technology | Wireless |
| Headphones Ear Placement | On Ear |
| Specific Uses For Product | Business |
| Headphone Folding Features | In Ear |
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