Side by side comparison and review of Razer Hammerhead HyperSpeed and Poly SupraPlus SDS 1031-15. 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 | Razer Hammerhead HyperSpeed | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | True wireless earphones - Bluetooth / 2.4 GHz radio frequency - wireless | Headset | |
|---|---|---|---|
| Weight | 53 g | - | |
| Design | Games | - | |
| Recommended Use | Game console, portable electronics, computer | - | |
| Gaming | Yes | - |
| SOUND QUALITY | Razer Hammerhead HyperSpeed | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth / 2.4 GHz radio frequency | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Active Noise Cancelling | Yes | - | Razer Hammerhead HyperSpeed are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 5 mW | - | |
| Sensitivity | 91 dB/mW | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 10 mm | - | |
| Features | Razer HyperSpeed Wireless, Razer Chroma RGB | - |
| MICROPHONE | Razer Hammerhead HyperSpeed | Poly SupraPlus SDS 1031-15 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | Yes | - | Razer Hammerhead HyperSpeed microphone can cancel out ambient noise. |
| Noise Cancelling Technology | Environmental Noise Cancellation (ENC) | - | |
| Sensitivity | -26 dBFS | - | |
| Signal-To-Noise Ratio | 64 dB | - |
| REMOTE CONTROL | Razer Hammerhead HyperSpeed | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | - | Push to Talk (PTT) |
|---|
| CABLE | Razer Hammerhead HyperSpeed | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | USB-C charge cable - 50 cm | Quick Disconnect to LEMO FFP.2S.310 cable |
|---|
| FEATURES | Razer Hammerhead HyperSpeed | Poly SupraPlus SDS 1031-15 |
|---|
| Additional Functions | LED backlight | - |
|---|
| BATTERY AND CHARGING | Razer Hammerhead HyperSpeed | Poly SupraPlus SDS 1031-15 |
|---|
| Battery Type | Headphone battery rechargeable | - |
|---|
| OTHERS | Razer Hammerhead HyperSpeed | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | Charging case, USB-C dongle, USB-C charge cable | - | |
|---|---|---|---|
| Compatibility | iPhone, Android phone, Mac, Windows, Android tablet | - | |
| Supported Host Device OS | Windows 10, macOS | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 1 year | - |
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