Detailed comparison and review of OPPO Enco W51 and Razer Hammerhead HyperSpeed. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | OPPO Enco W51 | Razer Hammerhead HyperSpeed |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Weight | 55.5 g | 53 g | Razer Hammerhead HyperSpeed are lighter than OPPO Enco W51 headphones. |
| Colour | White floral | Starry blue | - | |
| Protection | Dust-resistant, IP54, water-resistant | - | |
| Design | - | Games | |
| Recommended Use | Portable electronics | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | OPPO Enco W51 | Razer Hammerhead HyperSpeed |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Razer Hammerhead HyperSpeed have a more advanced version of Bluetooth than OPPO Enco W51. |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 5 mW | |
| Sensitivity | 103 dB | 91 dB/mW | OPPO Enco W51 have higher sensitivity than Razer Hammerhead HyperSpeed. |
| Impedance | - | 16 Ohm | |
| Diaphragm | 7 mm | 10 mm | Razer Hammerhead HyperSpeed have a thicker diaphragm than OPPO Enco W51. |
| Features | - | Razer HyperSpeed Wireless, Razer Chroma RGB |
| MICROPHONE | OPPO Enco W51 | Razer Hammerhead HyperSpeed |
|---|
| Form Factor | Built-in | 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 | -38 dBV/Pascal | -26 dBFS | |
| Signal-To-Noise Ratio | - | 64 dB |
| CABLE | OPPO Enco W51 | Razer Hammerhead HyperSpeed |
|---|
| Cable Type | - | USB-C charge cable - 50 cm |
|---|
| FEATURES | OPPO Enco W51 | Razer Hammerhead HyperSpeed |
|---|
| Additional Functions | - | LED backlight |
|---|
| BATTERY AND CHARGING | OPPO Enco W51 | Razer Hammerhead HyperSpeed |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 25 mAh | - | |
| Battery Life | 4 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling OFF / cable connection): up to 24 hours Continuous playback (noise cancelling ON / cable connection): up to 20 hours Continuous playback (noise cancelling OFF): up to 4 hours Continuous playback (noise cancelling ON): up to 3.5 hours |
- | |
| Included Qty | 2 | - |
| OTHERS | OPPO Enco W51 | Razer Hammerhead HyperSpeed |
|---|
| Included Accessories | Charging case (480 mAh) | Charging case, USB-C dongle, USB-C charge cable | |
|---|---|---|---|
| Compatibility | - | iPhone, Android phone, Mac, Windows, Android tablet | |
| Supported Host Device OS | - | Windows 10, macOS | |
| Service & Support | - | Limited warranty - 1 year |
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