Side by side comparison and review of Nura nuraloop (1st generation) and Poly Savi 8240-M D2. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Nura nuraloop (1st generation) | Poly Savi 8240-M D2 |
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| Product Type | Earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Product Generation | 1st generation | - | |
| Protection | Sweat-resistant | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Nura nuraloop (1st generation) | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Audio Codec | aptX HD | - | |
| Active Noise Cancelling | Yes | - | Nura nuraloop (1st generation) are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Immersive Bass | - |
| MICROPHONE | Nura nuraloop (1st generation) | Poly Savi 8240-M D2 |
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| Form Factor | Built-in | - |
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| CABLE | Nura nuraloop (1st generation) | Poly Savi 8240-M D2 |
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| Cable Type | USB charge cable Audio cable |
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| BATTERY AND CHARGING | Nura nuraloop (1st generation) | Poly Savi 8240-M D2 |
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| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 16 hour(s) | - |
| OTHERS | Nura nuraloop (1st generation) | Poly Savi 8240-M D2 |
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| Included Accessories | 4 ear tips, travel case | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year Limited warranty - money back guarantee - 30 days |
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