In depth comparison and review of Poly - Plantronics Backbeat FIT 3150 and JBL TUNE Buds. 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 TUNE Buds |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 26 g | 5.4 g | JBL TUNE Buds are lighter than Poly - Plantronics Backbeat FIT 3150 headphones. |
| Dimensions & Weight Details | Earbud: 13 g Charging case: 89 g |
Charging case: 42 g | |
| Colour | Black, blue | Black | Black | Blue | Purple | White | |
| Protection | Waterproof, sweat-resistant, IP57 | Dust-resistant, water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 3150 | JBL TUNE Buds |
|---|
| 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 5.3 | JBL TUNE Buds have a more advanced version of Bluetooth than Poly - Plantronics Backbeat FIT 3150. |
| 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), Device Identification Profile (DID) | |
| Active Noise Cancelling | - | Yes | JBL TUNE Buds are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Smart Ambient | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Bass Boost | Pure Bass | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 94 dB | 101 dB | JBL TUNE Buds have higher sensitivity than Poly - Plantronics Backbeat FIT 3150. |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 93 dB | |
| Diaphragm | 13.5 mm | 10 mm | Poly - Plantronics Backbeat FIT 3150 have a thicker diaphragm than JBL TUNE Buds. |
| Features | - | TalkThru technology |
| MICROPHONE | Poly - Plantronics Backbeat FIT 3150 | JBL TUNE Buds |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | - | 4 |
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 3150 | JBL TUNE Buds |
|---|
| Controls | Mute, volume control, answer/end, play/pause, next/previous track, voice assistant | - |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 3150 | JBL TUNE Buds |
|---|
| Cable Type | Micro-USB charge cable - detachable | USB-C charge cable |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 3150 | JBL TUNE Buds |
|---|
| Features | Voice alerts | - |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 3150 | JBL TUNE Buds |
|---|
| Battery Type | 2 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 90 mAh | 70 mAh | Poly - Plantronics Backbeat FIT 3150 have a higher battery capacity than JBL TUNE Buds. |
| Battery Life | 8 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 24 hours |
Continuous talk (active noise-cancelling on): up to 6 hours Continuous talk (active noise-cancelling off): up to 6.6 hours Continuous playback (ANC ON / Bluetooth): up to 10 hours Continuous playback (ANC OFF / Bluetooth): up to 12 hours Continuous playback (with 15 min charge): up to 4 hours |
|
| Charging Time | 2 hour(s) | 2 hours | The charging of both headphones last the same time. |
| Included Qty | 2 | - |
| OTHERS | Poly - Plantronics Backbeat FIT 3150 | JBL TUNE Buds |
|---|
| Included Accessories | USB charging cable, charging case (740 mAh) | 3 pairs of ear tips, USB-C charging cable, charging case (750 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IP54, GFSK, 8DPSK, Pi/4 DQPSK | |
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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