In depth comparison and review of Anker SoundBuds Surge and Soundcore Liberty Air 2. 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 | Anker SoundBuds Surge | Soundcore Liberty Air 2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Colour | Black | White | Black | |
| Protection | Sweat-resistant, water-resistant | IPX5, water-resistant | |
| Design | Sports | - | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Anker SoundBuds Surge | 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 Anker SoundBuds Surge. |
| 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 | - | 5 mW | |
| Total Harmonic Distortion (THD) | - | 1% | |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 6 mm | 6 mm | Both headphones are designed with same thick diaphragm. |
| Features | Magnetic ear buds | - |
| MICROPHONE | Anker SoundBuds Surge | Soundcore Liberty Air 2 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Noise Cancelling | - | Yes | Soundcore Liberty Air 2 microphone can cancel out ambient noise. |
| Microphones Included | - | 4 |
| REMOTE CONTROL | Anker SoundBuds Surge | Soundcore Liberty Air 2 |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, skip track | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant |
|---|
| FEATURES | Anker SoundBuds Surge | Soundcore Liberty Air 2 |
|---|
| Features | - | HearID Technology, Diamond-Coated Driver |
|---|
| BATTERY AND CHARGING | Anker SoundBuds Surge | Soundcore Liberty Air 2 |
|---|
| Battery Type | Rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | 6 hour(s) | 7 hour(s) | Soundcore Liberty Air 2 lasts longer on a single charge than the Anker SoundBuds Surge. |
| Battery Life Details | - | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
|
| Charging Time | 1.5 hour(s) | 2 hour(s) | Anker SoundBuds Surge recharge faster than Anker SoundBuds Surge. |
| Included Qty | - | 2 |
| OTHERS | Anker SoundBuds Surge | Soundcore Liberty Air 2 |
|---|
| Included Accessories | Carrying pouch, clothing clip, USB charging cable, 3 pairs of ear tips (small, medium, large), 2 pairs of EarWings | Charging case (500 mAh), 5 pairs of ear tips (XS, small, medium, large, XL), USB-C charging cable | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 18 months |
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