Side by side comparison and review of Nura NURATRUE 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 NURATRUE | Poly Savi 8240-M D2 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Dimensions & Weight Details | Earbud: 2.48 cm x 2.19 cm x 2.48 cm / 7.4 g Charging case: 7.24 cm x 3.5 cm x 3.02 cm / 37.1 g |
- | |
| Colour | Black | - | |
| Protection | Sweat-resistant, IPX4 | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 15 m | - |
| SOUND QUALITY | Nura NURATRUE | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX | - | |
| Active Noise Cancelling | Yes | - | Nura NURATRUE are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 10 mm | - | |
| Features | Environment mode, Personalised Sound technology | - |
| MICROPHONE | Nura NURATRUE | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphones Included | 2 | - |
| CABLE | Nura NURATRUE | Poly Savi 8240-M D2 |
|---|
| Cable Type | USB-C charge cable - detachable - 20 cm | - |
|---|
| FEATURES | Nura NURATRUE | Poly Savi 8240-M D2 |
|---|
| Features | Touch control | - |
|---|
| BATTERY AND CHARGING | Nura NURATRUE | Poly Savi 8240-M D2 |
|---|
| Battery Type | 2 x headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Capacity | 83 mAh | - | |
| Battery Life | 6 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 24 hours |
- | |
| Included Qty | 2 | - |
| OTHERS | Nura NURATRUE | Poly Savi 8240-M D2 |
|---|
| Included Accessories | 4 pairs of silicone ear tips, 2 pairs of EarWings, charging case (500 mAh), USB-C to USB-A charging cable, pair of foam ear tips | - | |
|---|---|---|---|
| Compliant Standards | IPX4 | - | |
| Service & Support | Limited warranty - 1 year | - |
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