In depth comparison and review of Xiaomi MI True Wireless Earphones and Poly - Plantronics Backbeat FIT 3150. 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 | Xiaomi MI True Wireless Earphones | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 5.8 g | 26 g | Xiaomi MI True Wireless Earphones are lighter than Xiaomi MI True Wireless Earphones headphones. |
| Dimensions & Weight Details | Earphone: 5.8 g Charging case with earphones: 58 g |
Earbud: 13 g Charging case: 89 g |
|
| Colour | White | Black, blue | Black | |
| Protection | IPX4 | Waterproof, sweat-resistant, IP57 | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly - Plantronics Backbeat FIT 3150 have a greater operating distance than Xiaomi MI True Wireless Earphones. |
| SOUND QUALITY | Xiaomi MI True Wireless Earphones | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Poly - Plantronics Backbeat FIT 3150 have a more advanced version of Bluetooth than Xiaomi MI True Wireless Earphones. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | AAC | - | |
| Active Noise Cancelling | Yes | - | Xiaomi MI True Wireless Earphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Hybrid ANC | - | |
| Sound Output Mode | - | Stereo | |
| Sound Effects | - | Bass Boost | |
| Frequency Response | - | 20 - 20000 Hz | |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 94 dB | |
| Impedance | 16 Ohm | - | |
| Diaphragm | - | 13.5 mm |
| MICROPHONE | Xiaomi MI True Wireless Earphones | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | Xiaomi MI True Wireless Earphones | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Controls | - | Mute, volume control, answer/end, play/pause, next/previous track, voice assistant |
|---|
| CABLE | Xiaomi MI True Wireless Earphones | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Cable Type | USB-C charge cable - detachable | Micro-USB charge cable - detachable |
|---|
| FEATURES | Xiaomi MI True Wireless Earphones | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Features | - | Voice alerts |
|---|
| BATTERY AND CHARGING | Xiaomi MI True Wireless Earphones | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 90 mAh | |
| Battery Life | 3 hour(s) | 8 hour(s) | Poly - Plantronics Backbeat FIT 3150 lasts longer on a single charge than the Xiaomi MI True Wireless Earphones. |
| Battery Life Details | Continuous playback: up to 3 hours Continuous playback (with included charging case): up to 10 hours |
Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 24 hours |
|
| Charging Time | 1 hour(s) | 2 hour(s) | Xiaomi MI True Wireless Earphones recharge faster than Xiaomi MI True Wireless Earphones. |
| Included Qty | - | 2 |
| CONNECTIONS | Xiaomi MI True Wireless Earphones | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Connector Type | Bluetooth USB (power only) (24 pin USB-C) |
- |
|---|
| OTHERS | Xiaomi MI True Wireless Earphones | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Included Accessories | Charging case, 3 ear tips (small, medium, large) | USB charging cable, charging case (740 mAh) | |
|---|---|---|---|
| Compatibility | iPhone, iPad, Android phone, Windows | - | |
| Service & Support | - | Limited warranty - parts and labour - 1 year |
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