Side by side comparison and review of Razer Hammerhead HyperSpeed and Soundcore Liberty 4. 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 | Soundcore Liberty 4 |
|---|
| Product Type | True wireless earphones - Bluetooth / 2.4 GHz radio frequency - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 53 g | 55 g | Razer Hammerhead HyperSpeed are lighter than Razer Hammerhead HyperSpeed headphones. |
| Colour | - | Midnight black | |
| Protection | - | IPX4, water-resistant | |
| Design | Games | - | |
| Recommended Use | Game console, portable electronics, computer | Portable electronics | |
| Gaming | Yes | - | |
| High-Resolution Audio | - | Yes | |
| Tracking Data | - | Heart rate |
| SOUND QUALITY | Razer Hammerhead HyperSpeed | Soundcore Liberty 4 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth / 2.4 GHz radio frequency | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Bluetooth Audio Codec | - | LDAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 360° Spatial Audio | |
| Frequency Response | 20 - 20000 Hz | Up to 40000 Hz | |
| Max Input Power | 5 mW | - | |
| Sensitivity | 91 dB/mW | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 10 mm | - | |
| Features | Razer HyperSpeed Wireless, Razer Chroma RGB | MultiPoint Technology, ACAA 3.0 technology |
| MICROPHONE | Razer Hammerhead HyperSpeed | Soundcore Liberty 4 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Noise Cancelling Technology | Environmental Noise Cancellation (ENC) | - | |
| Sensitivity | -26 dBFS | - | |
| Signal-To-Noise Ratio | 64 dB | - | |
| Microphones Included | - | 6 |
| REMOTE CONTROL | Razer Hammerhead HyperSpeed | Soundcore Liberty 4 |
|---|
| Controls | - | Answer/end, play/pause, squeeze control, ANC/transparency/normal |
|---|
| CABLE | Razer Hammerhead HyperSpeed | Soundcore Liberty 4 |
|---|
| Cable Type | USB-C charge cable - 50 cm | - |
|---|
| FEATURES | Razer Hammerhead HyperSpeed | Soundcore Liberty 4 |
|---|
| Features | - | HearID 2.0 Technology, Dynamic Head Tracking | |
|---|---|---|---|
| Sensors | - | Gyroscope | |
| Additional Functions | LED backlight | - |
| BATTERY AND CHARGING | Razer Hammerhead HyperSpeed | Soundcore Liberty 4 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Life | - | 9 hour(s) | |
| Battery Life Details | - | Continuous playback: up to 9 hours Continuous playback (with included charging case): up to 28 hours |
|
| Charging Time | - | 1 hour(s) |
| OTHERS | Razer Hammerhead HyperSpeed | Soundcore Liberty 4 |
|---|
| Included Accessories | Charging case, USB-C dongle, USB-C charge cable | Charging case, CloudComfort ear tips (S/M1/M2/L)) | |
|---|---|---|---|
| Compatibility | iPhone, Android phone, Mac, Windows, Android tablet | - | |
| Supported Host Device OS | Windows 10, macOS | - | |
| Compliant Standards | - | IPX4 | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 18 months |
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