Side by side comparison and review of Trust and Poly - Plantronics Backbeat Pro 5100 (Left Earbud). 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 | Trust | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 5 cm | - | |
| Width | 15 cm | - | |
| Depth | 30 cm | - | |
| Weight | 18 g | 5.8 g | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) are lighter than Trust headphones. |
| Dimensions & Weight Details | - | Charging case with earphones: 38.6 g | |
| Colour | - | Black | |
| Body Material | Plastic | - | |
| Protection | - | Sweat-resistant, water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Trust | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) have a more advanced version of Bluetooth than Trust. |
| 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 | SBC | - | |
| Active Noise Cancelling | - | Yes | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | WindSmart technology | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | 0.1% | <3% | Trust have lower total harmonic distortion than Trust. |
| Sensitivity | 105 dB | 94 dB | Trust have higher sensitivity than Poly - Plantronics Backbeat Pro 5100 (Left Earbud). |
| Impedance | 32 Ohm | 16 Ohm | |
| Max Sound Pressure | 120 dB | - | |
| Diaphragm | 10 mm | 5.8 mm | Trust have a thicker diaphragm than Poly - Plantronics Backbeat Pro 5100 (Left Earbud). |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Trust | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Dynamic | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Connectivity Technology | Wired | - | |
| Audio Input Details | Omni-directional - 20 - 16000 Hz | - | |
| Sensitivity | 62 dB | - | |
| Signal-To-Noise Ratio | 40 dB | - |
| REMOTE CONTROL | Trust | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| Controls | Mute, volume, play/pause, voice assistant | Mute, volume, answer/end, play/pause, skip track, voice assistant |
|---|
| CABLE | Trust | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| Cable Type | Headphones cable - 2 m | Micro-USB charge cable - detachable |
|---|
| FEATURES | Trust | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | Trust | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 60 mAh | |
| Battery Life | 4 hour(s) | 6.5 hour(s) | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) lasts longer on a single charge than the Trust. |
| Battery Life Details | - | Continuous playback: up to 6.5 hours Continuous talk: up to 4 hours Continuous playback (with included charging case): up to 19 hours |
|
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Trust | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone stereo 3.5 mm) |
- |
|---|
| OTHERS | Trust | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) |
|---|
| Included Accessories | 2 pairs of ear tips, micro-USB charging cable | 2 pairs of ear tips (small, large), charging case (440 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IP54 | |
| Service & Support | Limited warranty - 2 years | - |
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