In depth comparison and review of Poly - Plantronics Backbeat FIT 3150 and JBL Reflect Flow Pro. 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 | JBL Reflect Flow Pro |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 26 g | - | |
| Dimensions & Weight Details | Earbud: 13 g Charging case: 89 g |
Charging case: 61.5 g Earphone: 7.2 g |
|
| Colour | Black, blue | Black | Blue | Pink | Black | |
| Protection | Waterproof, sweat-resistant, IP57 | Dust-resistant, sweat-resistant, rainproof | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 3150 | JBL Reflect Flow Pro |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| 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) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | - | Yes | JBL Reflect Flow Pro are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Noise Canceling with Smart Ambient | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Bass Boost | Signature Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 94 dB | 100 dB | JBL Reflect Flow Pro have higher sensitivity than Poly - Plantronics Backbeat FIT 3150. |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | - | 94 dB | |
| Diaphragm | 13.5 mm | 6.8 mm | Poly - Plantronics Backbeat FIT 3150 have a thicker diaphragm than JBL Reflect Flow Pro. |
| Features | - | Dual Connect + Sync Technology |
| MICROPHONE | Poly - Plantronics Backbeat FIT 3150 | JBL Reflect Flow Pro |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 3150 | JBL Reflect Flow Pro |
|---|
| Controls | Mute, volume control, answer/end, play/pause, next/previous track, voice assistant | Voice assistant |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 3150 | JBL Reflect Flow Pro |
|---|
| Cable Type | Micro-USB charge cable - detachable | - |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 3150 | JBL Reflect Flow Pro |
|---|
| Features | Voice alerts | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Google Assistant, Alexa |
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 3150 | JBL Reflect Flow Pro |
|---|
| Battery Type | 2 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer - - wireless charging | |
|---|---|---|---|
| Battery Capacity | 90 mAh | 85 mAh | Poly - Plantronics Backbeat FIT 3150 have a higher battery capacity than JBL Reflect Flow Pro. |
| Battery Life | 8 hour(s) | 10 hour(s) | JBL Reflect Flow Pro 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 (noise cancelling OFF): up to 10 hours Continuous playback (noise cancelling ON): up to 8 hours Continuous playback (with included charging case): up to 30 hours |
|
| Wireless Charging Standards | - | Qi | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | 2 | - |
| OTHERS | Poly - Plantronics Backbeat FIT 3150 | JBL Reflect Flow Pro |
|---|
| Included Accessories | USB charging cable, charging case (740 mAh) | 3 pairs of ear tips, USB-C charging cable, charging case (540 mAh), 4 sizes of POWERFINS stabilisers | |
|---|---|---|---|
| Compliant Standards | - | IP68 | |
| Service & Support | Limited warranty - parts and labour - 1 year | Limited warranty - 2 years |
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