In depth comparison and review of Soundcore Liberty Air and Poly - Plantronics Backbeat FIT 3200 (Left Earbud). 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 | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 55 g | 13 g | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) are lighter than Soundcore Liberty Air headphones. |
| Colour | Black | Black | |
| Protection | IPX5, water-resistant | Waterproof, sweat-resistant, IPX5, IP57 | |
| Design | - | Sports | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) have a greater operating distance than Soundcore Liberty Air. |
| SOUND QUALITY | Soundcore Liberty Air | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Noise Isolating | - | Yes | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Bass Boost | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 94 dB | |
| Impedance | 16 Ohm | - | |
| Diaphragm | Graphene - 6 mm | 13.5 mm | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) have a thicker diaphragm than Soundcore Liberty Air. |
| MICROPHONE | Soundcore Liberty Air | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) |
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| Form Factor | Built-in | Built-in |
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| REMOTE CONTROL | Soundcore Liberty Air | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) |
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| Controls | Answer/end, play/pause, next/previous track, reject call, voice assistant | Mute, volume control, answer/end, play/pause, next/previous track, voice assistant |
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| FEATURES | Soundcore Liberty Air | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) |
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| Features | - | Voice alerts |
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| BATTERY AND CHARGING | Soundcore Liberty Air | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 90 mAh | |
| Battery Life | 5 hour(s) | 8 hour(s) | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) lasts longer on a single charge than the Soundcore Liberty Air. |
| Battery Life Details | - | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 24 hours |
|
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | - | 2 |
| OTHERS | Soundcore Liberty Air | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) |
|---|
| Included Accessories | Charging case, micro-USB charging cable, 4 ear tips (extra small, small, medium, large) | - |
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