In depth comparison and review of Poly - Plantronics Backbeat Pro 5100 (Right Earbud) and Huawei FreeBuds 4. 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 (Right Earbud) | Huawei FreeBuds 4 |
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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 | Charging case: 5.8 cm x 5.8 cm x 2.12 cm / 38 g Earbud: 1.68 cm x 1.85 cm x 4.14 cm / 4.1 g |
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Colour | Black | Ceramic white | Silver frost | |
Protection | Sweat-resistant, water-resistant | Splashproof, dust-resistant, water-resistant | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | - | |
High-Resolution Audio | - | Yes |
SOUND QUALITY | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) | Huawei FreeBuds 4 |
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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 5.2 | Huawei FreeBuds 4 have a more advanced version of Bluetooth than Poly - Plantronics Backbeat Pro 5100 (Right Earbud). |
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 | 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% | - | |
Sensitivity | 94 dB | - | |
Impedance | 16 Ohm | - | |
Diaphragm | 5.8 mm | 14.3 mm | Huawei FreeBuds 4 have a thicker diaphragm than Poly - Plantronics Backbeat Pro 5100 (Right Earbud). |
MICROPHONE | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) | Huawei FreeBuds 4 |
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Form Factor | Built-in | Built-in | |
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Noise Cancelling | - | Yes | Huawei FreeBuds 4 microphone can cancel out ambient noise. |
REMOTE CONTROL | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) | Huawei FreeBuds 4 |
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Controls | Mute, volume, answer/end, play/pause, skip track, voice assistant | Swipe control |
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CABLE | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) | Huawei FreeBuds 4 |
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Cable Type | Micro-USB charge cable - detachable | - |
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FEATURES | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) | Huawei FreeBuds 4 |
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Features | Voice alerts | - | |
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Sensors | - | Wear sensor | |
Additional Functions | DSP | - |
BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) | Huawei FreeBuds 4 |
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Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
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Battery Capacity | 60 mAh | 30 mAh | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) have a higher battery capacity than Huawei FreeBuds 4. |
Battery Life | 6.5 hour(s) | 4 hour(s) | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) lasts longer on a single charge than the Huawei FreeBuds 4. |
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 (active noise-cancelling off): up to 4 hours Continuous playback (active noise-cancelling on): up to 2.7 hours Continuous playback (active noise-cancelling off) (with included charging case): up to 22 hours Continuous playback (active noise-cancelling on) (with included charging case): up to 14 hours Continuous talk (active noise-cancelling off): up to 2.3 hours Continuous talk (active noise-cancelling on): up to 2 hours |
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Charging Time | 2 hour(s) | 1 hour(s) | Huawei FreeBuds 4 recharge faster than Poly - Plantronics Backbeat Pro 5100 (Right Earbud). |
OTHERS | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) | Huawei FreeBuds 4 |
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Included Accessories | 2 pairs of ear tips (small, large), charging case (440 mAh) | USB-C charging cable, charging case (410 mAh) | |
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Compliant Standards | IP54 | RoHS, halogen-free, IPX4 |