Side by side comparison and review of ISOtunes Pro 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 | ISOtunes Pro | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Weight | 16 g | - | |
| Colour | Safety orange | - | |
| Protection | Splashproof, sweat-resistant | - |
| SOUND QUALITY | ISOtunes Pro | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | - | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 EDR | - | |
| Bluetooth Audio Codec | aptX | - | |
| Noise Isolating | Yes | - | ISOtunes Pro are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - |
| MICROPHONE | ISOtunes Pro | Poly SupraPlus SDS 1031-15 |
|---|
| Type | On-cable | - |
|---|
| REMOTE CONTROL | ISOtunes Pro | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Push to Talk (PTT) |
|---|
| CABLE | ISOtunes Pro | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | Micro-USB charge cable | Quick Disconnect to LEMO FFP.2S.310 cable |
|---|
| BATTERY AND CHARGING | ISOtunes Pro | Poly SupraPlus SDS 1031-15 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 10 hour(s) | - | |
| Standby Time | 240 hours | - |
| OTHERS | ISOtunes Pro | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | Carrying case, 3 pairs of ear tips (small, medium, large) | - | |
|---|---|---|---|
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 1 year | - |
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