In depth comparison and review of Sony WI-C310 and Poly - Plantronics Backbeat FIT 3200. 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 | Sony WI-C310 | Poly - Plantronics Backbeat FIT 3200 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 19 g | 26 g | Sony WI-C310 are lighter than Sony WI-C310 headphones. |
| Dimensions & Weight Details | - | Earbud: 13 g Charging case: 89 g |
|
| Colour | Black | Blue | Gold | White | Black | Teal | |
| Protection | - | Waterproof, sweat-resistant, IPX5, IP57 | |
| Design | - | Sports | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly - Plantronics Backbeat FIT 3200 have a greater operating distance than Sony WI-C310. |
| SOUND QUALITY | Sony WI-C310 | Poly - Plantronics Backbeat FIT 3200 |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| 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), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Noise Isolating | - | Yes | Poly - Plantronics Backbeat FIT 3200 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Bass Boost | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 94 dB | |
| Diaphragm | 9 mm | 13.5 mm | Poly - Plantronics Backbeat FIT 3200 have a thicker diaphragm than Sony WI-C310. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Sony WI-C310 | Poly - Plantronics Backbeat FIT 3200 |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | Sony WI-C310 | Poly - Plantronics Backbeat FIT 3200 |
|---|
| Controls | - | Mute, volume control, answer/end, play/pause, next/previous track, voice assistant |
|---|
| CABLE | Sony WI-C310 | Poly - Plantronics Backbeat FIT 3200 |
|---|
| Cable Type | USB-C charge cable - detachable - 20 cm | - |
|---|
| FEATURES | Sony WI-C310 | Poly - Plantronics Backbeat FIT 3200 |
|---|
| Features | - | Voice alerts |
|---|
| BATTERY AND CHARGING | Sony WI-C310 | Poly - Plantronics Backbeat FIT 3200 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 90 mAh | |
| Battery Life | 15 hour(s) | 8 hour(s) | Sony WI-C310 lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 3200. |
| Battery Life Details | - | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 24 hours |
|
| Standby Time | 200 hours | - | |
| Charging Time | 3 hour(s) | 2 hour(s) | Poly - Plantronics Backbeat FIT 3200 recharge faster than Sony WI-C310. |
| Included Qty | - | 2 |
| CONNECTIONS | Sony WI-C310 | Poly - Plantronics Backbeat FIT 3200 |
|---|
| Connector Type | USB (power only) (USB Type-C) | - |
|---|
| OTHERS | Sony WI-C310 | Poly - Plantronics Backbeat FIT 3200 |
|---|
| Included Accessories | 3 pairs of earbuds | USB charging cable, charging case (740 mAh) |
|---|
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