Side by side comparison and review of Jabra Rox Wireless and Poly SupraPlus NC. 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 | Jabra Rox Wireless | Poly SupraPlus NC |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | Headset | |
|---|---|---|---|
| Height | 1.65 cm | - | |
| Width | 2 cm | - | |
| Depth | 1.6 cm | - | |
| Weight | 19 g | - | |
| Colour | White | Black | - | |
| Body Material | Stainless steel, polycarbonate | - | |
| Protection | Weatherproof, waterproof, dust-resistant | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jabra Rox Wireless | Poly SupraPlus NC |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.0 EDR | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Noise Isolating | Yes | - | Jabra Rox Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 5 mW | - | |
| Sensitivity | 92 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | - | |
| Features | Magnetic ear buds | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra Rox Wireless | Poly SupraPlus NC |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Operation Mode | Mono | - | |
| Frequency Response | 100 - 8000 Hz | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -14 dB | - |
| REMOTE CONTROL | Jabra Rox Wireless | Poly SupraPlus NC |
|---|
| Controls | Microphone on/mute | - |
|---|
| CABLE | Jabra Rox Wireless | Poly SupraPlus NC |
|---|
| Cable Type | USB charge cable - 31 cm Headphones cable - 55 cm |
- |
|---|
| BATTERY AND CHARGING | Jabra Rox Wireless | Poly SupraPlus NC |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 5.5 hour(s) | - | |
| Standby Time | 192 hours | - | |
| Charging Time | 2.5 hour(s) | - |
| WIRELESS LINK | Jabra Rox Wireless | Poly SupraPlus NC |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra Rox Wireless | Poly SupraPlus NC |
|---|
| Connector Type | USB (5 pin Micro-USB Type B) | - |
|---|
| OTHERS | Jabra Rox Wireless | Poly SupraPlus NC |
|---|
| Included Accessories | Protective case, 3 pairs of EarWings, 4 pairs of EarGels, fitclip | Monitor receiver | |
|---|---|---|---|
| Compliant Standards | GOST, IC, FCC, RoHS, REACH, IP52 | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 1 year | - |
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