Complete technical specifications, details, expert ratings and review of Poly CS 520-XD. Find out how your chosen headphones stack up against the competition and whether they are the ones that best meet your expectations with the headphone comparison feature.
design and dimensions sound quality microphone features battery and charging wireless link others
| DESIGN AND DIMENSIONS Poly CS 520-XD |
|---|
| Product Type | Headset - wireless | |
|---|---|---|
| Series | XD Series | |
| Weight | 94 g | Better than 74 % of headphones rated. |
| Recommended Use | Phone | |
| Bluetooth Range (Operating Distance) | 107 m | Better than 83 % of headphones rated. |
| SOUND QUALITY Poly CS 520-XD |
|---|
| Headphones Form Factor | On-ear | |
|---|---|---|
| Adjustable Headband | Yes | |
| Connectivity Technology | Wireless | |
| Sound Output Mode | Stereo | |
| Features | SoundGuard Technology |
| MICROPHONE Poly CS 520-XD |
|---|
| Type | Boom |
|---|
| FEATURES Poly CS 520-XD |
|---|
| Additional Functions | DSP |
|---|
| BATTERY AND CHARGING Poly CS 520-XD |
|---|
| Battery Type | Headset battery rechargeable | |
|---|---|---|
| Battery Life | 8.5 hour(s) | Worse than 84 % of headphones rated. |
| WIRELESS LINK Poly CS 520-XD |
|---|
| Transmission Range | 107 m | Better than 84 % of headphones rated. |
|---|---|---|
| Radio Frequency Range | 900MHz |
| OTHERS Poly CS 520-XD |
|---|
| Service & Support | Limited warranty - 1 year |
|---|
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