In depth comparison and review of Soundcore Liberty Air 2 and Anker SoundBuds Slim+. 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 Air 2 | Anker SoundBuds Slim+ |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 16 g | |
| Colour | White | Black | Black | |
| Protection | IPX5, water-resistant | 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 | Soundcore Liberty Air 2 | Anker SoundBuds Slim+ |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 | Soundcore Liberty Air 2 have a more advanced version of Bluetooth than Anker SoundBuds Slim+. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX | 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 | - | Bluetooth aptX technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Soundcore Liberty Air 2 | Anker SoundBuds Slim+ |
|---|
| 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 | Soundcore Liberty Air 2 | Anker SoundBuds Slim+ |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant | Power on/off, volume control, answer/end, play/pause, next/previous track, 3-button remote |
|---|
| CABLE | Soundcore Liberty Air 2 | Anker SoundBuds Slim+ |
|---|
| Cable Type | - | USB charge cable - detachable |
|---|
| FEATURES | Soundcore Liberty Air 2 | Anker SoundBuds Slim+ |
|---|
| Features | HearID Technology, Diamond-Coated Driver | - | |
|---|---|---|---|
| Intelligent Assistant | - | Siri |
| BATTERY AND CHARGING | Soundcore Liberty Air 2 | Anker SoundBuds Slim+ |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 55 mAh | - | |
| Battery Life | 7 hour(s) | 7 hours | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
- | |
| Charging Time | 2 hour(s) | 1.5 hours | Anker SoundBuds Slim+ recharge faster than Soundcore Liberty Air 2. |
| Included Qty | 2 | - |
| OTHERS | Soundcore Liberty Air 2 | Anker SoundBuds Slim+ |
|---|
| Included Accessories | Charging case (500 mAh), 5 pairs of ear tips (XS, small, medium, large, XL), USB-C charging cable | 4 pairs of ear tips, 2 pairs of earhooks | |
|---|---|---|---|
| Service & Support | Limited warranty - 18 months | Limited warranty - 18 months Technical support - lifetime |
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