Side by side comparison and review of Sony WI-C300 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 | Sony WI-C300 | Poly SupraPlus NC |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | Headset | |
|---|---|---|---|
| Weight | 15 g | - | |
| Colour | Black | White | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony WI-C300 | Poly SupraPlus NC |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| 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) | - | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 22000 Hz | - | |
| Diaphragm | 9 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Sony WI-C300 | Poly SupraPlus NC |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 8000 Hz | - |
| REMOTE CONTROL | Sony WI-C300 | Poly SupraPlus NC |
|---|
| Controls | Volume, power on/off | - |
|---|
| CABLE | Sony WI-C300 | Poly SupraPlus NC |
|---|
| Cable Type | Micro-USB cable - 50 cm | - |
|---|
| BATTERY AND CHARGING | Sony WI-C300 | Poly SupraPlus NC |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 8 hour(s) | - | |
| Standby Time | 200 hours | - | |
| Voltage Provided | 3.7 / 5 V | - | |
| Charging Time | 2 hour(s) | - | |
| Power Consumption | 0.7 Watt | - |
| WIRELESS LINK | Sony WI-C300 | Poly SupraPlus NC |
|---|
| Radio Frequency Range | 2.4GHz | - |
|---|
| CONNECTIONS | Sony WI-C300 | Poly SupraPlus NC |
|---|
| Connector Type | USB (power only) (5 pin Micro-USB Type B) | - |
|---|
| OTHERS | Sony WI-C300 | Poly SupraPlus NC |
|---|
| Included Accessories | 3 pairs of hybrid silicone rubber earbuds (S, M, L) | Monitor receiver | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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