Side by side comparison and review of JBL E25BT 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 E25BT | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Weight | 16.5 g | - | |
| Colour | Black | White | Blue | Red | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JBL E25BT | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 8.6 mm | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JBL E25BT | Poly SupraPlus SDS 1031-15 |
|---|
| Type | On-cable | - |
|---|
| REMOTE CONTROL | JBL E25BT | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | Volume, answer/end | Push to Talk (PTT) |
|---|
| CABLE | JBL E25BT | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | - | Quick Disconnect to LEMO FFP.2S.310 cable |
|---|
| BATTERY AND CHARGING | JBL E25BT | Poly SupraPlus SDS 1031-15 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 8 hour(s) | - |
| OTHERS | JBL E25BT | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | Carrying pouch, charging cable | - | |
|---|---|---|---|
| TAA Compliant | - | Yes |
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