Detailed comparison and review of Trust Dura 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 Dura | Poly Savi 8240-M D2 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Height | 20 cm | - | |
| Width | 16 cm | - | |
| Depth | 8.5 cm | - | |
| Weight | 178 g | - | |
| Colour | Neon blue | Neon purple | Neon yellow | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Trust Dura | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| 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 | 40 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Trust Dura | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | - |
| REMOTE CONTROL | Trust Dura | Poly Savi 8240-M D2 |
|---|
| Controls | Volume, on/off, answer/end, play/pause, next/previous track, voice assistant | - |
|---|
| CABLE | Trust Dura | Poly Savi 8240-M D2 |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m Micro-USB charge cable - detachable |
- | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Trust Dura | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 6 hour(s) | - |
| CONNECTIONS | Trust Dura | Poly Savi 8240-M D2 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Power input (5 pin Micro-USB Type B) |
- |
|---|
| OTHERS | Trust Dura | Poly Savi 8240-M D2 |
|---|
| Service & Support | Limited warranty - 2 years | - |
|---|
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