In depth comparison and review of Vivo HP2055 and Poly SupraPlus SDS 1031-15. 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 | Vivo HP2055 | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Weight | 27.4 g | - | |
| Colour | Dark grey | - | |
| Protection | Waterproof, sweat-resistant, rainproof, IP55, dust-proof | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Vivo HP2055 | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Audio Codec | LDAC | - | |
| Active Noise Cancelling | Yes | - | Vivo HP2055 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 100 dB +/- 3dB | - | |
| Impedance | 32 Ohm | - |
| MICROPHONE | Vivo HP2055 | Poly SupraPlus SDS 1031-15 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Frequency Response | 100 - 8000 Hz | - | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Vivo HP2055 | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | Voice assistant | Push to Talk (PTT) |
|---|
| CABLE | Vivo HP2055 | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | - | Quick Disconnect to LEMO FFP.2S.310 cable |
|---|
| BATTERY AND CHARGING | Vivo HP2055 | Poly SupraPlus SDS 1031-15 |
|---|
| Battery Type | Headphone battery rechargeable - lithium | - | |
|---|---|---|---|
| Battery Capacity | 129 mAh | - | |
| Battery Life | 12 hour(s) | - | |
| Charging Time | 1.5 hour(s) | - |
| OTHERS | Vivo HP2055 | Poly SupraPlus SDS 1031-15 |
|---|
| TAA Compliant | - | Yes |
|---|
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