Detailed comparison and review of Razer Hammerhead BT and Soundcore Liberty Air 2. 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 | Razer Hammerhead BT | Soundcore Liberty Air 2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 28 g | - | |
| Colour | - | White | Black | |
| Protection | - | IPX5, water-resistant | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Razer Hammerhead BT | Soundcore Liberty Air 2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Soundcore Liberty Air 2 have a more advanced version of Bluetooth than Razer Hammerhead BT. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 10 mW | 5 mW | |
| Total Harmonic Distortion (THD) | - | 1% | |
| Sensitivity | 116 dB | - | |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 10 mm | 6 mm | Razer Hammerhead BT have a thicker diaphragm than Soundcore Liberty Air 2. |
| Magnet Material | Neodymium magnet | - | |
| Features | Bluetooth aptX technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Razer Hammerhead BT | Soundcore Liberty Air 2 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | Soundcore Liberty Air 2 microphone can cancel out ambient noise. |
| Frequency Response | 300 - 3400 Hz | - | |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 55 dB | - | |
| Microphones Included | - | 4 |
| REMOTE CONTROL | Razer Hammerhead BT | Soundcore Liberty Air 2 |
|---|
| Controls | Volume, play/pause button, answer/end, next/previous track | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant |
|---|
| CABLE | Razer Hammerhead BT | Soundcore Liberty Air 2 |
|---|
| Cable Type | Headphones cable - 63 cm | - | |
|---|---|---|---|
| Cable Length | 63 cm | - |
| FEATURES | Razer Hammerhead BT | Soundcore Liberty Air 2 |
|---|
| Features | - | HearID Technology, Diamond-Coated Driver |
|---|
| BATTERY AND CHARGING | Razer Hammerhead BT | Soundcore Liberty Air 2 |
|---|
| Battery Type | Headphone battery lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 160 mAh | 55 mAh | Razer Hammerhead BT have a higher battery capacity than Soundcore Liberty Air 2. |
| Battery Life | 8 hour(s) | 7 hour(s) | Razer Hammerhead BT lasts longer on a single charge than the Soundcore Liberty Air 2. |
| Battery Life Details | - | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
|
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | - | 2 |
| WIRELESS LINK | Razer Hammerhead BT | Soundcore Liberty Air 2 |
|---|
| Transmission Range | 10 m | - |
|---|
| OTHERS | Razer Hammerhead BT | Soundcore Liberty Air 2 |
|---|
| Included Accessories | - | Charging case (500 mAh), 5 pairs of ear tips (XS, small, medium, large, XL), USB-C charging cable | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Service & Support | - | Limited warranty - 18 months |
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