In depth comparison and review of Poly - Plantronics Backbeat FIT 3150 and Anker Soundcore Liberty Neo (2nd generation). 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 | Poly - Plantronics Backbeat FIT 3150 | Anker Soundcore Liberty Neo (2nd generation) |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Product Generation | - | 2nd generation | |
| Weight | 26 g | 51 g | Poly - Plantronics Backbeat FIT 3150 are lighter than Poly - Plantronics Backbeat FIT 3150 headphones. |
| Dimensions & Weight Details | Earbud: 13 g Charging case: 89 g |
- | |
| Colour | Black, blue | Black | Black | |
| Protection | Waterproof, sweat-resistant, IP57 | Waterproof, IPX7 | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 3150 | Anker Soundcore Liberty Neo (2nd generation) |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| 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) | - | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Noise Isolating | - | Yes | Anker Soundcore Liberty Neo (2nd generation) are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Bass Boost | BassUp | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 94 dB | - | |
| Diaphragm | 13.5 mm | Graphene | |
| Features | - | GripFit technology |
| MICROPHONE | Poly - Plantronics Backbeat FIT 3150 | Anker Soundcore Liberty Neo (2nd generation) |
|---|
| Form Factor | Built-in | Built-in |
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| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 3150 | Anker Soundcore Liberty Neo (2nd generation) |
|---|
| Controls | Mute, volume control, answer/end, play/pause, next/previous track, voice assistant | - |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 3150 | Anker Soundcore Liberty Neo (2nd generation) |
|---|
| Cable Type | Micro-USB charge cable - detachable | - |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 3150 | Anker Soundcore Liberty Neo (2nd generation) |
|---|
| Features | Voice alerts | - |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 3150 | Anker Soundcore Liberty Neo (2nd generation) |
|---|
| Battery Type | 2 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 90 mAh | - | |
| Battery Life | 8 hour(s) | 20 hour(s) | Anker Soundcore Liberty Neo (2nd generation) lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 3150. |
| Battery Life Details | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 24 hours |
Continuous playback: up to 3.5 hours Continuous playback (with included charging case): up to 12.5 hours |
|
| Charging Time | 2 hour(s) | 1.5 hour(s) | Anker Soundcore Liberty Neo (2nd generation) recharge faster than Poly - Plantronics Backbeat FIT 3150. |
| Included Qty | 2 | - |
| OTHERS | Poly - Plantronics Backbeat FIT 3150 | Anker Soundcore Liberty Neo (2nd generation) |
|---|
| Included Accessories | USB charging cable, charging case (740 mAh) | Charging case, micro-USB cable, 4 pairs of ear tips (XS, small, medium, large), 4 pairs of ear wings (XS/S/M/L sizes) | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 1 year | Limited warranty - 18 months |
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