Detailed comparison and review of Xiaomi Redmi Buds 3 Pro and Poly SupraPlus NC. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Xiaomi Redmi Buds 3 Pro | Poly SupraPlus NC |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Height | 2.13 cm | - | |
| Width | 2.54 cm | - | |
| Depth | 2.03 cm | - | |
| Weight | 4.9 g | - | |
| Dimensions & Weight Details | Earphone: 2.54 cm x 2.03 cm x 2.13 cm / 4.9 g Charging case with earphones: 6.5 cm x 4.8 cm x 2.6 cm / 55 g |
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| Colour | Graphite black | Glacier grey | - | |
| Protection | Splashproof, sweat-resistant | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Xiaomi Redmi Buds 3 Pro | Poly SupraPlus NC |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Active Noise Cancelling | Yes | - | Xiaomi Redmi Buds 3 Pro are equipped with active noice cancellation. |
| Sound Effects | Dual transparency mode | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | Composite - 9 mm | - | |
| Features | 2 devices connectivity | - |
| MICROPHONE | Xiaomi Redmi Buds 3 Pro | Poly SupraPlus NC |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | Xiaomi Redmi Buds 3 Pro | Poly SupraPlus NC |
|---|
| Controls | Play/pause, skip track, answer call, noise-cancellation on/off | - |
|---|
| BATTERY AND CHARGING | Xiaomi Redmi Buds 3 Pro | Poly SupraPlus NC |
|---|
| Battery Type | Headphone battery rechargeable - wireless charging | - | |
|---|---|---|---|
| Battery Capacity | 35 mAh | - | |
| Battery Life | 6 hour(s) | - | |
| Battery Life Details | Continuous talk (active noise-cancelling off): up to 3 hours Continuous playback (active noise-cancelling off): up to 6 hours Continuous playback (noise cancelling OFF / with included charging case): up to 28 hours |
- | |
| Wireless Charging Standards | Qi | - | |
| Charging Time | 1 hour(s) | - |
| CONNECTIONS | Xiaomi Redmi Buds 3 Pro | Poly SupraPlus NC |
|---|
| Connector Type | Bluetooth USB (power only) |
- |
|---|
| OTHERS | Xiaomi Redmi Buds 3 Pro | Poly SupraPlus NC |
|---|
| Included Accessories | USB charge cable, 3 pairs of silicone ear tips (small, medium, large), charging case (470 mAh) | Monitor receiver | |
|---|---|---|---|
| Compliant Standards | IPX4 | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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