Side by side comparison and review of JBL TUNE 750BTNC and Poly SupraPlus SDS 1031-15. 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 | JBL TUNE 750BTNC | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Weight | 220 g | - | |
| Colour | Coral | White | Black | Blue | - | |
| Headband Material | Fabric | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JBL TUNE 750BTNC | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Foldable | Yes | - | JBL TUNE 750BTNC can be folded. |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | Yes | - | JBL TUNE 750BTNC are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Pure Bass, Signature Sound | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 95 dB | - | |
| Diaphragm | 40 mm | - | |
| Features | MultiPoint Technology | - |
| MICROPHONE | JBL TUNE 750BTNC | Poly SupraPlus SDS 1031-15 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Sensitivity | -15 dBV/Pascal | - |
| REMOTE CONTROL | JBL TUNE 750BTNC | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant, ANC on/off | Push to Talk (PTT) |
|---|
| CABLE | JBL TUNE 750BTNC | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | Headphones cable - detachable | Quick Disconnect to LEMO FFP.2S.310 cable |
|---|
| FEATURES | JBL TUNE 750BTNC | Poly SupraPlus SDS 1031-15 |
|---|
| Internet of Things (IoT) Compatible | Yes | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Now, Google Assistant, Alexa | - |
| BATTERY AND CHARGING | JBL TUNE 750BTNC | Poly SupraPlus SDS 1031-15 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 610 mAh | - | |
| Battery Life | 30 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 15 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 22 hours Continuous playback (noise cancelling ON / cable connection): up to 30 hours |
- | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | JBL TUNE 750BTNC | Poly SupraPlus SDS 1031-15 |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | JBL TUNE 750BTNC | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | Charging cable | - | |
|---|---|---|---|
| TAA Compliant | - | Yes |
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