Side by side comparison and review of Poly - Plantronics Backbeat FIT 3150 and Philips TAT4556BK. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Poly - Plantronics Backbeat FIT 3150 | Philips TAT4556BK |
|---|
| 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 |
Earbud: 2.31 cm x 2.67 cm x 2.43 cm Charging case: 7.1 cm x 4 cm x 3.1 cm |
|
| Colour | Black, blue | Black | Black | |
| Protection | Waterproof, sweat-resistant, IP57 | Splashproof, sweat-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 30 m | 10 m | Poly - Plantronics Backbeat FIT 3150 have a greater operating distance than Philips TAT4556BK. |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 3150 | Philips TAT4556BK |
|---|
| 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 5.2 | Philips TAT4556BK 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) | |
| Bluetooth Audio Codec | - | AAC | |
| Active Noise Cancelling | - | Yes | Philips TAT4556BK are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Hybrid ANC | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Bass Boost | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 10 mW | |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 94 dB | 98 dB | Philips TAT4556BK have higher sensitivity than Poly - Plantronics Backbeat FIT 3150. |
| Impedance | - | 16 Ohm | |
| Diaphragm | 13.5 mm | 12 mm | Poly - Plantronics Backbeat FIT 3150 have a thicker diaphragm than Philips TAT4556BK. |
| Features | - | 2-in-1 convertible from stereo to mono sound |
| MICROPHONE | Poly - Plantronics Backbeat FIT 3150 | Philips TAT4556BK |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 3150 | Philips TAT4556BK |
|---|
| Controls | Mute, volume control, answer/end, play/pause, next/previous track, voice assistant | Voice assistant |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 3150 | Philips TAT4556BK |
|---|
| Cable Type | Micro-USB charge cable - detachable | USB-C cable - detachable - 28 cm |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 3150 | Philips TAT4556BK |
|---|
| Features | Voice alerts | Touch control |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 3150 | Philips TAT4556BK |
|---|
| Battery Type | 2 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 90 mAh | 50 mAh | Poly - Plantronics Backbeat FIT 3150 have a higher battery capacity than Philips TAT4556BK. |
| Battery Life | 8 hour(s) | 9 hour(s) | Philips TAT4556BK 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 |
- | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | 2 | - |
| CONNECTIONS | Poly - Plantronics Backbeat FIT 3150 | Philips TAT4556BK |
|---|
| Connector Type | - | USB (power only) (USB Type-C) |
|---|
| OTHERS | Poly - Plantronics Backbeat FIT 3150 | Philips TAT4556BK |
|---|
| Included Accessories | USB charging cable, charging case (740 mAh) | 3 pairs of ear tips (small, medium, large), charging case (500 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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