Side by side comparison and review of Trust Dura and Poly Voyager Focus 2-M. 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 | Trust Dura | Poly Voyager Focus 2-M |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless, wired - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | 20 cm | 18.2 cm | |
| Width | 16 cm | 15.5 cm | |
| Depth | 8.5 cm | 6.7 cm | |
| Weight | 178 g | 176 g | Poly Voyager Focus 2-M are lighter than Trust Dura headphones. |
| Colour | Neon blue | Neon purple | Neon yellow | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 50 m | Poly Voyager Focus 2-M have a greater operating distance than Trust Dura. |
| SOUND QUALITY | Trust Dura | Poly Voyager Focus 2-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.1 | Poly Voyager Focus 2-M have a more advanced version of Bluetooth than Trust Dura. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | 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 | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Diaphragm | 40 mm | 32 mm | Trust Dura have a thicker diaphragm than Poly Voyager Focus 2-M. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Poly Voyager Focus 2-M have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - | |
| Features | - | Dynamic EQ optimised |
| MICROPHONE | Trust Dura | Poly Voyager Focus 2-M |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | MEMS-directional | |
| Frequency Response | - | 100 - 6800 Hz | |
| Microphones Included | - | 4 |
| REMOTE CONTROL | Trust Dura | Poly Voyager Focus 2-M |
|---|
| Controls | Volume, on/off, answer/end, play/pause, next/previous track, voice assistant | Mute, volume, power on/off, answer/end, ANC mode |
|---|
| CABLE | Trust Dura | Poly Voyager Focus 2-M |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m Micro-USB charge cable - detachable |
Micro-USB charging cable | |
|---|---|---|---|
| Cable Length | 1.2 m | 1.5 m | |
| Detachable Cable | Yes | - |
| FEATURES | Trust Dura | Poly Voyager Focus 2-M |
|---|
| Additional Functions | - | SoundGuard DIGITAL |
|---|
| BATTERY AND CHARGING | Trust Dura | Poly Voyager Focus 2-M |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 560 mAh | |
| Battery Life | 6 hour(s) | 40 hours | Poly Voyager Focus 2-M lasts longer on a single charge than the Trust Dura. |
| 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 | Trust Dura | Poly Voyager Focus 2-M |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Power input (5 pin Micro-USB Type B) |
USB (USB Type-A) |
|---|
| OTHERS | Trust Dura | Poly Voyager Focus 2-M |
|---|
| 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 | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
