In depth comparison and review of Poly - Plantronics Backbeat Pro 5100 (Left Earbud) and Panasonic RZ-B100W. 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 | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | Panasonic RZ-B100W |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Height | - | 1.8 cm | |
Width | - | 4.5 cm | |
Depth | - | 1.8 cm | |
Weight | 5.8 g | 5 g | Panasonic RZ-B100W are lighter than Poly - Plantronics Backbeat Pro 5100 (Left Earbud) headphones. |
Dimensions & Weight Details | Charging case with earphones: 38.6 g | Earbud: 4.5 cm x 1.8 cm x 1.8 cm / 5 g Charging case: 4.9 cm x 2.6 cm x 5.5 cm / 39 g |
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Colour | Black | Black | White | |
Protection | Sweat-resistant, water-resistant | Sweat-resistant | |
Recommended Use | Portable electronics | - | |
Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
SOUND QUALITY | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | Panasonic RZ-B100W |
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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), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | - | SBC, AAC | |
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 | - | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Total Harmonic Distortion (THD) | <3% | - | |
Sensitivity | 94 dB | - | |
Impedance | 16 Ohm | - | |
Diaphragm | 5.8 mm | 13 mm | Panasonic RZ-B100W have a thicker diaphragm than Poly - Plantronics Backbeat Pro 5100 (Left Earbud). |
MICROPHONE | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | Panasonic RZ-B100W |
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Form Factor | Built-in | Built-in |
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REMOTE CONTROL | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | Panasonic RZ-B100W |
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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) | Panasonic RZ-B100W |
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Cable Type | Micro-USB charge cable - detachable | USB-C charge cable - detachable - 0.24 m |
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FEATURES | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | Panasonic RZ-B100W |
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Features | Voice alerts | - | |
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Internet of Things (IoT) Compatible | - | Yes | |
Voice Control | - | Indirect | |
Intelligent Assistant | - | Google Assistant ready, Siri ready | |
Sensors | - | Touch sensor | |
Additional Functions | DSP | - |
BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | Panasonic RZ-B100W |
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Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
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Battery Capacity | 60 mAh | 40 mAh | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) have a higher battery capacity than Panasonic RZ-B100W. |
Battery Life | 6.5 hour(s) | 4 hour(s) | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) lasts longer on a single charge than the Panasonic RZ-B100W. |
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 (with included charging case): up to 16 hours | |
Charging Time | 2 hour(s) | - |
CONNECTIONS | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | Panasonic RZ-B100W |
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Connector Type | - | USB (power only) (USB Type-C) |
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OTHERS | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | Panasonic RZ-B100W |
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Included Accessories | 2 pairs of ear tips (small, large), charging case (440 mAh) | - | |
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Compliant Standards | IP54 | IPX4 |