Czech
Description
Specifications
| Vendor Name | Poly (Plantronics) |
| Popis | Poly SAVI 8420 OFFICE (S8420),W8220T/A,CB8421/A |
| Headset type | Wireless |
| Speaker frequency range (Hz) - minimum | 20 |
| Speaker frequency range (Hz) - maximum | 20000 |
| Wireless technology | DECT |
| Range (m) | 180 |
| Range from mobile phone (m) | 30 |
| Range from computer (m) | 180 |
| Standby time (in hours) | 50 |
| Unit of volume | 0 |
| Net Weight | 0.6 |
| Gross weight | 0 |
Reviews (0)
There are no reviews yet.
