In depth comparison and review of Soundcore Liberty 2 Pro and Razer Hammerhead True Wireless (2021). Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Soundcore Liberty 2 Pro | Razer Hammerhead True Wireless (2021) |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 53 g | |
| Colour | Black | Black | |
| Protection | Sweat-resistant, IPX4 | IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Soundcore Liberty 2 Pro | Razer Hammerhead True Wireless (2021) |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Balanced armature / dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Razer Hammerhead True Wireless (2021) have a more advanced version of Bluetooth than Soundcore Liberty 2 Pro. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX | SBC, AAC | |
| Active Noise Cancelling | - | Yes | Razer Hammerhead True Wireless (2021) 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 | - | 91 dB/mW | |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 11 mm | 10 mm | Soundcore Liberty 2 Pro have a thicker diaphragm than Razer Hammerhead True Wireless (2021). |
| Features | - | Google Fast Pair, Razer Chroma RGB |
| MICROPHONE | Soundcore Liberty 2 Pro | Razer Hammerhead True Wireless (2021) |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | Yes | - | Soundcore Liberty 2 Pro microphone can cancel out ambient noise. |
| Sensitivity | - | -26 dBFS | |
| Signal-To-Noise Ratio | - | 64 dB | |
| Microphones Included | 4 | - |
| REMOTE CONTROL | Soundcore Liberty 2 Pro | Razer Hammerhead True Wireless (2021) |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, reject call, voice assistant | - |
|---|
| FEATURES | Soundcore Liberty 2 Pro | Razer Hammerhead True Wireless (2021) |
|---|
| Features | HearID Technology | - | |
|---|---|---|---|
| Additional Functions | - | Gaming mode |
| BATTERY AND CHARGING | Soundcore Liberty 2 Pro | Razer Hammerhead True Wireless (2021) |
|---|
| Battery Type | 2 x headphone battery rechargeable - wireless charging | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 65 mAh | - | |
| Battery Life | 8 hour(s) | 6.5 hour(s) | Soundcore Liberty 2 Pro lasts longer on a single charge than the Razer Hammerhead True Wireless (2021). |
| Battery Life Details | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 32 hours |
Continuous playback (lighting OFF / ANC OFF): up to 6.5 hours Continuous playback (lighting OFF / ANC OFF / with included charging case): up to 32.5 hours Continuous playback (lighting ON / ANC OFF): up to 5.5 hours Continuous playback (lighting ON / ANC OFF / with included charging case): up to 27.5 hours Continuous playback (lighting ON / ANC OFF): up to 4.5 hours Continuous playback (lighting ON / ANC OFF / with included charging case): up to 22.5 hours Continuous playback (lighting ON / ANC ON): up to 4 hours Continuous playback (lighting ON / ANC ON / with included charging case): up to 16 hours |
|
| Wireless Charging Standards | Qi | - | |
| Charging Time | 1.5 hour(s) | - | |
| Included Qty | 2 | - |
| OTHERS | Soundcore Liberty 2 Pro | Razer Hammerhead True Wireless (2021) |
|---|
| Included Accessories | 7 pairs of ear tips, 3 pairs of EarWings, charging case (500 mAh), USB-C charging cable | Ear tips kit, charging case | |
|---|---|---|---|
| Compliant Standards | IPX4 | - | |
| Service & Support | Limited warranty - 18 months | Limited warranty - 2 years |
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