Description
Specifications
Vendor Name | Poly (Plantronics) |
Popis | Poly CS540A + APA-23 |
Headset type | Bezdrátová |
Headset type | Wireless |
A headset designed for | Stolní telefon |
A headset designed for | Desk phone |
Connector type | RJ9 |
Connector type | RJ9 |
Structural design | Monaurální (na jedno ucho) |
Structural design | Monaural (one ear) |
Way of wearing | Spona přes hlavu |
Way of wearing | Head clip |
Way of wearing | Spona za krk |
Way of wearing | Neck clip |
Way of wearing | Spona za ucho |
Way of wearing | Ear clip |
Speaker frequency range (Hz) - minimum | 150 |
Speaker frequency range (Hz) - maximum | 6800 |
Microphone type | Mikrofon směrový (Noise Canceling) |
Microphone type | Directional microphone (Noise Canceling) |
Microphone boom length | Krátké |
Microphone boom length | Short |
Microphone arm mobility | Otočné v rozsahu 300° |
Microphone arm mobility | Rotatable in the range of 300° |
Material of the earrings | Polštářek koženkový |
Material of the earrings | Leather pillow |
Wireless technology | DECT |
Wireless technology | DECT |
Unit of volume | 0 |
Net Weight | 0.29 |
Gross weight | 0 |
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