In depth comparison and review of Xiaomi MI BLUETOOTH NECKBAND 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 BLUETOOTH NECKBAND | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 40 g | 26 g | Poly - Plantronics Backbeat FIT 3150 are lighter than Xiaomi MI BLUETOOTH NECKBAND headphones. |
| Dimensions & Weight Details | - | Earbud: 13 g Charging case: 89 g |
|
| Colour | Black | Black, blue | Black | |
| Body Material | Plastic | - | |
| Protection | - | Waterproof, sweat-resistant, IP57 | |
| Design | Sports | 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 BLUETOOTH NECKBAND. |
| SOUND QUALITY | Xiaomi MI BLUETOOTH NECKBAND | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear - over-the-ear mount | |
|---|---|---|---|
| Headphones Technology | Balanced armature / dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Poly - Plantronics Backbeat FIT 3150 have a more advanced version of Bluetooth than Xiaomi MI BLUETOOTH NECKBAND. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | aptX | - | |
| Sound Output Mode | - | 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 | 100 dB | 94 dB | Xiaomi MI BLUETOOTH NECKBAND have higher sensitivity than Poly - Plantronics Backbeat FIT 3150. |
| Impedance | 32 Ohm | - | |
| Diaphragm | - | 13.5 mm | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Xiaomi MI BLUETOOTH NECKBAND | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | Xiaomi MI BLUETOOTH NECKBAND | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Controls | 3-button remote | Mute, volume control, answer/end, play/pause, next/previous track, voice assistant |
|---|
| CABLE | Xiaomi MI BLUETOOTH NECKBAND | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Cable Type | USB charge cable - detachable | Micro-USB charge cable - detachable |
|---|
| FEATURES | Xiaomi MI BLUETOOTH NECKBAND | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Features | - | Voice alerts |
|---|
| BATTERY AND CHARGING | Xiaomi MI BLUETOOTH NECKBAND | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 90 mAh | |
| Battery Life | 8 hour(s) | 8 hour(s) | Both headphones last the same amount of time on a single charge. |
| 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 | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | - | 2 |
| CONNECTIONS | Xiaomi MI BLUETOOTH NECKBAND | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Connector Type | Bluetooth USB (power only) (micro-USB) |
- |
|---|
| OTHERS | Xiaomi MI BLUETOOTH NECKBAND | Poly - Plantronics Backbeat FIT 3150 |
|---|
| Included Accessories | 3 pairs of ear tips | USB charging cable, charging case (740 mAh) | |
|---|---|---|---|
| Compatibility | iPhone, Android phone | - | |
| Service & Support | - | Limited warranty - parts and labour - 1 year |
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