Side by side comparison and review of Sony WI-XB400 and Poly - Plantronics Backbeat Pro 5100. 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 | Sony WI-XB400 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 21 g | 5.8 g | Poly - Plantronics Backbeat Pro 5100 are lighter than Sony WI-XB400 headphones. |
| Dimensions & Weight Details | - | Charging case with earphones: 38.6 g | |
| Colour | Black | Blue | Black | |
| Protection | - | Sweat-resistant, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Sony WI-XB400 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| 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), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Serial Copy Management System (SCMS-T) | 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 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | WindSmart technology | |
| Sound Output Mode | - | Stereo | |
| Sound Effects | Extra Bass | - | |
| 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 | 12 mm | 5.8 mm | Sony WI-XB400 have a thicker diaphragm than Poly - Plantronics Backbeat Pro 5100. |
| Magnet Material | Neodymium | - | |
| Features | Magnetic ear buds | - |
| MICROPHONE | Sony WI-XB400 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Uni-directional | - |
| REMOTE CONTROL | Sony WI-XB400 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Controls | Multiple function button | Mute, volume, answer/end, play/pause, skip track, voice assistant |
|---|
| CABLE | Sony WI-XB400 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Cable Type | USB-C charge cable - detachable - 20 cm | Micro-USB charge cable - detachable |
|---|
| FEATURES | Sony WI-XB400 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant | - | |
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | Sony WI-XB400 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 60 mAh | |
| Battery Life | 15 hour(s) | 6.5 hour(s) | Sony WI-XB400 lasts longer on a single charge than the Poly - Plantronics Backbeat Pro 5100. |
| 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 |
|
| Standby Time | 200 hours | - | |
| Charging Time | 3 hour(s) | 2 hour(s) | Poly - Plantronics Backbeat Pro 5100 recharge faster than Sony WI-XB400. |
| CONNECTIONS | Sony WI-XB400 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Connector Type | USB (power only) (USB Type-C) | - |
|---|
| OTHERS | Sony WI-XB400 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Included Accessories | Ear-buds | 2 pairs of ear tips (small, large), charging case (440 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IP54 |
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