Detailed comparison and review of Trust Urban Duet and Poly Savi 8240-M D2. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Trust Urban Duet | Poly Savi 8240-M D2 |
|---|
| 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 Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| 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 Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Technology | Condenser | - |
| REMOTE CONTROL | Trust Urban Duet | Poly Savi 8240-M D2 |
|---|
| Controls | Answer/end, play/pause | - |
|---|
| BATTERY AND CHARGING | Trust Urban Duet | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 9 hours | - |
| OTHERS | Trust Urban Duet | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Ear tips kit, charging case (500 mAh) | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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