HP Poly A28PTAA#ABB, Voyager Free 20, is an in-ear Bluetooth headset designed for users requiring efficient noise cancellation. This black-coloured headset supports Bluetooth technology, ensuring seamless wireless connectivity and providing clarity during voice calls or while listening to audio. Featuring advanced noise-cancelling capabilities, it is suited for use in environments where reducing ambient sound is essential, such as busy offices or during commutes. Engineers may find this headset particularly beneficial in settings requiring hands-free communication solutions, offering both practicality and performance in professional applications. The Voyager Free 20 embodies a functional design, aligning with HP Poly's commitment to delivering reliable auditory technologies.
| Type |
In-ear |
| Cable Length |
Wireless |
| Colour |
Black |
| Battery operated |
Yes |
| Battery recharge time |
2 h |
| Battery recharge time (charging case) |
3 h |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Battery type |
Built-in battery |
| Bluetooth |
Yes |
| Bluetooth profiles |
A2DP, HFP, HSP, AVRCP |
| Bluetooth Version |
5.1 |
| Bundled software |
Poly Lens |
| Cables included |
USB Type-A to USB Type-C |
| Carrying case |
Yes |
| Charging Capacity (max.) |
5W |
| Charging Capacity (min.) |
3W |
| Charging case |
Yes |
| Charging case weight |
50.96 g |
| Charging Method (Power Delivery) |
w/o USB Power Delivery |
| Charging source |
USB |
| Colour name |
Black |
| Compatibility |
Compatible with PCs and smartphones via Bluetooth |
| Compatible operating systems |
Windows 11; Windows 10; macOS; Android™; iOS |
| Connectivity technology |
Wireless |
| Continuous audio playback time (ANC on) |
8 h |
| Continuous audio playback time (charging case/ANC on) |
24 h |
| Country of origin |
China |
| Depth |
23.9mm |
| Driver unit |
1 cm |
| Ear coupling |
Intraaural |
| Functions |
Noise cancelling |
| General Product Safety Regulation (GPSR) URL |
https://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf |
| Headset type |
Binaural |
| Height |
21.1mm |
| Left earpiece weight |
5.25 g |
| Mac operating systems supported |
MacOS |
| Microphone type |
Built-in |
| Mobile operating systems supported |
Android, iOS |
| Noise canceling |
Yes |
| Noise canceling type |
Active |
| Operating keys |
Answer/end call, Mute, Volume +, Volume - |
| Other operating systems supported |
Android, iOS |
| Package depth |
93mm |
| Package height |
44mm |
| Package weight |
255 g |
| Package width |
157mm |
| Power supply |
Li-Po rechargeable battery (built-in) |
| Product colour |
Black |
| Receiver included |
Yes |
| Recommended usage |
Calls/Music |
| Right earpiece weight |
5.25 g |
| Talk time (with charging case) |
16.5 h |
| Technology |
LiPo |
| Transfer Type |
Bluetooth® (1075101) |
| UNSPSC-code |
52161554 |
| USB connectivity |
Yes |
| USB connector |
USB Type-C |
| Volume Control |
Touch |
| Warranty card |
Yes |
| Wearing style |
In-ear |
| Weight |
0.26kg |
| Width |
17.8mm |
| Windows operating systems supported |
Windows 10, Windows 11 |
| Wireless charging |
Yes |
| Wireless range |
30 m |
| Wireless receiver interface |
USB Type-A |
| Works with Apple Siri |
Yes |
| Works with the Google Assistant |
Yes |
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