Side by side comparison and review of Poly - Plantronics Backbeat Pro 5100 (Left Earbud) and ISOtunes Pro 2.0. 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 Pro 5100 (Left Earbud) | ISOtunes Pro 2.0 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 5.8 g | - | |
| Dimensions & Weight Details | Charging case with earphones: 38.6 g | - | |
| Colour | Black | Safety orange | |
| Protection | Sweat-resistant, water-resistant | Dust-resistant, sweat-resistant, water-resistant, IP67 | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | ISOtunes Pro 2.0 |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| 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), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | aptX HD | |
| Active Noise Cancelling | Yes | - | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | WindSmart technology | - | |
| Noise Isolating | - | Yes | ISOtunes Pro 2.0 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 94 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 5.8 mm | - |
| MICROPHONE | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | ISOtunes Pro 2.0 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable |
| REMOTE CONTROL | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | ISOtunes Pro 2.0 |
|---|
| Controls | Mute, volume, answer/end, play/pause, skip track, voice assistant | Volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | ISOtunes Pro 2.0 |
|---|
| Cable Type | Micro-USB charge cable - detachable | Micro-USB charge cable |
|---|
| FEATURES | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | ISOtunes Pro 2.0 |
|---|
| Features | Voice alerts | 27Db Noise Reduction Rating | |
|---|---|---|---|
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | ISOtunes Pro 2.0 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 60 mAh | - | |
| Battery Life | 6.5 hour(s) | 16 hour(s) | ISOtunes Pro 2.0 lasts longer on a single charge than the Poly - Plantronics Backbeat Pro 5100 (Left Earbud). |
| 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 | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | ISOtunes Pro 2.0 |
|---|
| Included Accessories | 2 pairs of ear tips (small, large), charging case (440 mAh) | Storage case, 2 cable clips, 1 pair of triple flange ear tips, 4 pairs of ISOtunes TRILOGY foam ear tips, 1 alligator clip | |
|---|---|---|---|
| Compliant Standards | IP54 | OSHA, NIOSH | |
| Service & Support | - | Limited warranty - 1 year |
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