In depth comparison and review of Poly - Plantronics Backbeat FIT 3200 (Left Earbud) and Xiaomi MI True Wireless Earphones 2S. 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 FIT 3200 (Left Earbud) | Xiaomi MI True Wireless Earphones 2S |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 13 g | 4.5 g | Xiaomi MI True Wireless Earphones 2S are lighter than Poly - Plantronics Backbeat FIT 3200 (Left Earbud) headphones. |
| Dimensions & Weight Details | - | Earphone: 4.5 g Charging case with earphones: 52 g |
|
| Colour | Black | - | |
| Protection | Waterproof, sweat-resistant, IPX5, IP57 | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 30 m | 10 m | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) have a greater operating distance than Xiaomi MI True Wireless Earphones 2S. |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) | Xiaomi MI True Wireless Earphones 2S |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | Ear-bud | |
|---|---|---|---|
| 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) | - | |
| Bluetooth Audio Codec | - | SBC, AAC, LHDC | |
| Noise Isolating | Yes | - | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Bass Boost | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 94 dB | - | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 13.5 mm | 14.2 mm | Xiaomi MI True Wireless Earphones 2S have a thicker diaphragm than Poly - Plantronics Backbeat FIT 3200 (Left Earbud). |
| MICROPHONE | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) | Xiaomi MI True Wireless Earphones 2S |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Xiaomi MI True Wireless Earphones 2S microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) |
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) | Xiaomi MI True Wireless Earphones 2S |
|---|
| Controls | Mute, volume control, answer/end, play/pause, next/previous track, voice assistant | Answer/end, play/pause, voice assistant |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) | Xiaomi MI True Wireless Earphones 2S |
|---|
| Cable Type | - | USB-C charge cable - detachable |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) | Xiaomi MI True Wireless Earphones 2S |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Sensors | - | Infrared (IR) sensor |
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) | Xiaomi MI True Wireless Earphones 2S |
|---|
| Battery Type | 2 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 90 mAh | - | |
| Battery Life | 8 hour(s) | 5 hour(s) | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) lasts longer on a single charge than the Xiaomi MI True Wireless Earphones 2S. |
| Battery Life Details | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 24 hours |
Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 24 hours |
|
| Wireless Charging Standards | - | Qi | |
| Charging Time | 2 hour(s) | 1 hour(s) | Xiaomi MI True Wireless Earphones 2S recharge faster than Poly - Plantronics Backbeat FIT 3200 (Left Earbud). |
| Included Qty | 2 | - |
| CONNECTIONS | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) | Xiaomi MI True Wireless Earphones 2S |
|---|
| Connector Type | - | Bluetooth USB (power only) (24 pin USB-C) |
|---|
| OTHERS | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) | Xiaomi MI True Wireless Earphones 2S |
|---|
| Included Accessories | - | Charging case, USB-C charging cable | |
|---|---|---|---|
| Service & Support | - | 2-year warranty |
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