In depth comparison and review of Trust Urban Dona and Poly Savi 8240-M D2. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Trust Urban Dona | Poly Savi 8240-M D2 |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headset | |
|---|---|---|---|
| Height | 18.3 cm | - | |
| Width | 17.5 cm | - | |
| Depth | 7.5 cm | - | |
| Weight | 185 g | - | |
| Colour | Grey | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Trust Urban Dona | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | On-ear | - | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Trust Urban Dona can be folded. |
| 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) | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 108 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | - |
| MICROPHONE | Trust Urban Dona | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - |
| REMOTE CONTROL | Trust Urban Dona | Poly Savi 8240-M D2 |
|---|
| Controls | Volume, power on/off, answer/end, play/pause | - |
|---|
| CABLE | Trust Urban Dona | Poly Savi 8240-M D2 |
|---|
| Cable Type | Headphones cable - straight Micro-USB charge cable |
- |
|---|
| FEATURES | Trust Urban Dona | Poly Savi 8240-M D2 |
|---|
| Additional Functions | microSD card reader, digital player | - |
|---|
| BATTERY AND CHARGING | Trust Urban Dona | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 7 hour(s) | - |
| CONNECTIONS | Trust Urban Dona | Poly Savi 8240-M D2 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Trust Urban Dona | Poly Savi 8240-M D2 |
|---|
| Service & Support | Limited warranty - 2 years | - |
|---|
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