Side by side comparison and review of Trust Urban Duet and Poly SupraPlus SDS 1031-15. 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 Urban Duet | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Weight | 14 g | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Trust Urban Duet | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 10 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Trust Urban Duet | Poly SupraPlus SDS 1031-15 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Technology | Condenser | - |
| REMOTE CONTROL | Trust Urban Duet | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | Answer/end, play/pause | Push to Talk (PTT) |
|---|
| CABLE | Trust Urban Duet | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | - | Quick Disconnect to LEMO FFP.2S.310 cable |
|---|
| BATTERY AND CHARGING | Trust Urban Duet | Poly SupraPlus SDS 1031-15 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 9 hours | - |
| OTHERS | Trust Urban Duet | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | Ear tips kit, charging case (500 mAh) | - | |
|---|---|---|---|
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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