In depth comparison and review of Sony WF-SP700N 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 | Sony WF-SP700N | Soundcore Liberty Air 2 |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 15.3 g | - | |
| Dimensions & Weight Details | Earphone: 7.65 g Charging case: 6.12 cm x 5.87 cm x 3.81 cm / 45.1 g |
- | |
| Colour | Pink | Black | White | White | Black | |
| Protection | IPX4 | IPX5, water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Sony WF-SP700N | Soundcore Liberty Air 2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| 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 Sony WF-SP700N. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC | SBC, AAC, aptX | |
| Active Noise Cancelling | Yes | - | Sony WF-SP700N are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Extra Bass | - | |
| 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 | |
| Diaphragm | 6.1 mm | 6 mm | Sony WF-SP700N have a thicker diaphragm than Soundcore Liberty Air 2. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Sony WF-SP700N | Soundcore Liberty Air 2 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Soundcore Liberty Air 2 microphone can cancel out ambient noise. |
| Microphones Included | - | 4 |
| REMOTE CONTROL | Sony WF-SP700N | Soundcore Liberty Air 2 |
|---|
| Controls | - | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant |
|---|
| CABLE | Sony WF-SP700N | Soundcore Liberty Air 2 |
|---|
| Cable Type | Micro-USB cable - 1 m | - |
|---|
| FEATURES | Sony WF-SP700N | Soundcore Liberty Air 2 |
|---|
| Features | - | HearID Technology, Diamond-Coated Driver | |
|---|---|---|---|
| Intelligent Assistant | Google Assistant | - |
| BATTERY AND CHARGING | Sony WF-SP700N | Soundcore Liberty Air 2 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | 3 hour(s) | 7 hour(s) | Soundcore Liberty Air 2 lasts longer on a single charge than the Sony WF-SP700N. |
| Battery Life Details | - | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
|
| Standby Time | 35 hours | - | |
| Charging Time | 1.5 hour(s) | 2 hour(s) | Sony WF-SP700N recharge faster than Sony WF-SP700N. |
| Included Qty | - | 2 |
| WIRELESS LINK | Sony WF-SP700N | Soundcore Liberty Air 2 |
|---|
| Radio Frequency Range | 2.4GHz | - |
|---|
| CONNECTIONS | Sony WF-SP700N | Soundcore Liberty Air 2 |
|---|
| Connector Type | USB (5 pin Micro-USB Type B) Bluetooth |
- |
|---|
| OTHERS | Sony WF-SP700N | Soundcore Liberty Air 2 |
|---|
| Included Accessories | 4 pairs of ear tips (supersmall, small, medium, large), charging case | 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 - parts and labour - 1 year | Limited warranty - 18 months |
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