Side by side comparison and review of Poly - Plantronics Backbeat Pro 5100 (Left Earbud) and Cambridge Audio Melomania Touch. 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) | Cambridge Audio Melomania Touch |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Weight | 5.8 g | - | |
Dimensions & Weight Details | Charging case with earphones: 38.6 g | Earphone: 2.3 cm x 2.4 cm / 5.9 g Charging case: 7.2 cm x 4.4 cm x 3 cm / 56 g |
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Colour | Black | Black | |
Protection | Sweat-resistant, water-resistant | Splashproof, IPX4, water-resistant | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | - |
SOUND QUALITY | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | Cambridge Audio Melomania Touch |
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Headphones Form Factor | In-ear | In-ear | |
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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) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | - | SBC, AAC, aptX | |
Active Noise Cancelling | Yes | Yes | Both headphones 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) | <3% | <0.04% | Cambridge Audio Melomania Touch have lower total harmonic distortion than Poly - Plantronics Backbeat Pro 5100 (Left Earbud). |
Sensitivity | 94 dB | - | |
Impedance | 16 Ohm | - | |
Diaphragm | 5.8 mm | Graphene - 7 mm | Cambridge Audio Melomania Touch have a thicker diaphragm than Poly - Plantronics Backbeat Pro 5100 (Left Earbud). |
MICROPHONE | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | Cambridge Audio Melomania Touch |
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Form Factor | Built-in | Built-in | |
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Noise Cancelling | - | Yes | Cambridge Audio Melomania Touch microphone can cancel out ambient noise. |
Noise Cancelling Technology | - | cVc (clear Voice capture) by Qualcomm | |
Frequency Response | - | 100 - 8000 Hz |
REMOTE CONTROL | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | Cambridge Audio Melomania Touch |
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Controls | Mute, volume, answer/end, play/pause, skip track, voice assistant | - |
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CABLE | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | Cambridge Audio Melomania Touch |
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Cable Type | Micro-USB charge cable - detachable | USB-C charge cable |
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FEATURES | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | Cambridge Audio Melomania Touch |
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Features | Voice alerts | - | |
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Intelligent Assistant | - | Siri, Google Assistant | |
Additional Functions | DSP | - |
BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | Cambridge Audio Melomania Touch |
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Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
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Battery Capacity | 60 mAh | 800 mAh | Cambridge Audio Melomania Touch have a higher battery capacity than Poly - Plantronics Backbeat Pro 5100 (Left Earbud). |
Battery Life | 6.5 hour(s) | 9 hour(s) | Cambridge Audio Melomania Touch 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 |
Continuous playback: up to 9 hours Continuous playback (with included charging case): up to 50 hours |
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Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
OTHERS | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | Cambridge Audio Melomania Touch |
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Included Accessories | 2 pairs of ear tips (small, large), charging case (440 mAh) | Charging case (850 mAh) | |
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Compliant Standards | IP54 | - |