In depth comparison and review of Trust Urban Duet2 and Poly - Plantronics Backbeat Pro 5100 (Right Earbud). 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 | Trust Urban Duet2 | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 1.7 cm | - | |
| Width | 2.4 cm | - | |
| Depth | 2.8 cm | - | |
| Weight | 10 g | 5.8 g | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) are lighter than Trust Urban Duet2 headphones. |
| Dimensions & Weight Details | Charging case: 9.3 cm x 4.1 cm x 3.2 cm / 45 g | Charging case with earphones: 38.6 g | |
| Colour | - | Black | |
| Protection | - | Sweat-resistant, water-resistant | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Trust Urban Duet2 | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) have a more advanced version of Bluetooth than Trust Urban Duet2. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | - | Yes | Poly - Plantronics Backbeat Pro 5100 (Right 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) | 1% | <3% | Trust Urban Duet2 have lower total harmonic distortion than Trust Urban Duet2. |
| Sensitivity | - | 94 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 8 mm | 5.8 mm | Trust Urban Duet2 have a thicker diaphragm than Poly - Plantronics Backbeat Pro 5100 (Right Earbud). |
| Magnet Material | Ferrite | - |
| MICROPHONE | Trust Urban Duet2 | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | Trust Urban Duet2 | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Controls | Play/pause, next/previous track | Mute, volume, answer/end, play/pause, skip track, voice assistant |
|---|
| CABLE | Trust Urban Duet2 | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Cable Type | Micro-USB charge cable - detachable - 25 cm | Micro-USB charge cable - detachable |
|---|
| FEATURES | Trust Urban Duet2 | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | Trust Urban Duet2 | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 60 mAh | |
| Battery Life | 3 hour(s) | 6.5 hour(s) | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) lasts longer on a single charge than the Trust Urban Duet2. |
| 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) |
| OTHERS | Trust Urban Duet2 | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Included Accessories | 2 pairs of ear tips, charging case (320 mAh) | 2 pairs of ear tips (small, large), charging case (440 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IP54 | |
| Service & Support | Limited warranty - 2 years | - |
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