In depth comparison and review of Xiaomi MI BLUETOOTH NECKBAND and Poly SupraPlus NC. 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 SupraPlus NC |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Weight | 40 g | - | |
| Colour | Black | - | |
| Body Material | Plastic | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Xiaomi MI BLUETOOTH NECKBAND | Poly SupraPlus NC |
|---|
| Headphones Form Factor | In-ear - neckband | - | |
|---|---|---|---|
| Headphones Technology | Balanced armature / dynamic | - | |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Audio Codec | aptX | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Xiaomi MI BLUETOOTH NECKBAND | Poly SupraPlus NC |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | Xiaomi MI BLUETOOTH NECKBAND | Poly SupraPlus NC |
|---|
| Controls | 3-button remote | - |
|---|
| CABLE | Xiaomi MI BLUETOOTH NECKBAND | Poly SupraPlus NC |
|---|
| Cable Type | USB charge cable - detachable | - |
|---|
| BATTERY AND CHARGING | Xiaomi MI BLUETOOTH NECKBAND | Poly SupraPlus NC |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 8 hour(s) | - | |
| Standby Time | 200 hours | - | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | Xiaomi MI BLUETOOTH NECKBAND | Poly SupraPlus NC |
|---|
| Connector Type | Bluetooth USB (power only) (micro-USB) |
- |
|---|
| OTHERS | Xiaomi MI BLUETOOTH NECKBAND | Poly SupraPlus NC |
|---|
| Included Accessories | 3 pairs of ear tips | Monitor receiver | |
|---|---|---|---|
| Compatibility | iPhone, Android phone | - | |
| TAA Compliant | - | Yes |
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