Side by side comparison and review of Poly Voyager Focus 2-M and Acer AHW300. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Poly Voyager Focus 2-M | Acer AHW300 |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - USB-A via Bluetooth adapter | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 18.2 cm | - | |
| Width | 15.5 cm | - | |
| Depth | 6.7 cm | - | |
| Weight | 176 g | - | |
| Colour | Black | - | |
| Earpad Material | Artificial leather | - | |
| Recommended Use | Portable electronics, computer | - | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 50 m | - |
| SOUND QUALITY | Poly Voyager Focus 2-M | Acer AHW300 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | Yes | - | Poly Voyager Focus 2-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard DIGITAL | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | - | 21 Ohm | |
| Diaphragm | 32 mm | 5 mm | Poly Voyager Focus 2-M have a thicker diaphragm than Acer AHW300. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Poly Voyager Focus 2-M have the ability to connect to multiple devices simultaneously. |
| Features | Dynamic EQ optimised | - |
| MICROPHONE | Poly Voyager Focus 2-M | Acer AHW300 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | MEMS-directional | Omni-directional | |
| Frequency Response | 100 - 6800 Hz | - | |
| Signal-To-Noise Ratio | - | 53 dB | |
| Microphones Included | 4 | - |
| REMOTE CONTROL | Poly Voyager Focus 2-M | Acer AHW300 |
|---|
| Controls | Mute, volume, power on/off, answer/end, ANC mode | - |
|---|
| CABLE | Poly Voyager Focus 2-M | Acer AHW300 |
|---|
| Cable Type | Micro-USB charging cable | - | |
|---|---|---|---|
| Cable Length | 1.5 m | - |
| FEATURES | Poly Voyager Focus 2-M | Acer AHW300 |
|---|
| Additional Functions | SoundGuard DIGITAL | - |
|---|
| BATTERY AND CHARGING | Poly Voyager Focus 2-M | Acer AHW300 |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 560 mAh | - | |
| Battery Life | 40 hours | - | |
| Battery Life Details | Continuous talk (noise cancelling ON): up to 16 hours Continuous talk (noise cancelling OFF): up to 18 hours Continuous hearing (noise cancelling ON): up to 24 hours Continuous hearing (noise cancelling OFF): up to 40 hours |
- | |
| Standby Time | 30 days | - | |
| Charging Time | 2 hours | - |
| CONNECTIONS | Poly Voyager Focus 2-M | Acer AHW300 |
|---|
| Connector Type | USB (USB Type-A) | (mini-phone 3.5mm) |
|---|
| OTHERS | Poly Voyager Focus 2-M | Acer AHW300 |
|---|
| Included Accessories | Charging stand, charging cable, travel pouch, BT700 Bluetooth USB adapter | - | |
|---|---|---|---|
| Compatible Software | Microsoft Teams | - | |
| Software Certification | Certified for Microsoft Teams | - | |
| Supported Host Device OS | Windows 10, macOS, Windows 11 | - | |
| Service & Support | Limited warranty - 2 years | - |
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