In depth comparison and review of Jabra Sport Rush and Poly Savi 8240-M D2. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Jabra Sport Rush | Poly Savi 8240-M D2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Height | 2.86 cm | - | |
| Width | 3.34 cm | - | |
| Depth | 1.47 cm | - | |
| Weight | 21.61 g | - | |
| Protection | IP54 | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jabra Sport Rush | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear - neckband | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Max Input Power | 5 mW | - | |
| Sensitivity | 109 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 12.4 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jabra Sport Rush have the ability to connect to multiple devices simultaneously. |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra Sport Rush | Poly Savi 8240-M D2 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Frequency Response | 100 - 8000 Hz | - | |
| Sensitivity | -38 dBV/Pascal | - |
| REMOTE CONTROL | Jabra Sport Rush | Poly Savi 8240-M D2 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, reject call, redial | - |
|---|
| CABLE | Jabra Sport Rush | Poly Savi 8240-M D2 |
|---|
| Cable Type | USB charge cable - detachable - 31 cm | - | |
|---|---|---|---|
| Cable Length | 60 cm | - |
| BATTERY AND CHARGING | Jabra Sport Rush | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 5 hour(s) | - | |
| Standby Time | 120 hours | - | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | Jabra Sport Rush | Poly Savi 8240-M D2 |
|---|
| Connector Type | USB 2.0 (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | Jabra Sport Rush | Poly Savi 8240-M D2 |
|---|
| Included Accessories | 3 pairs of EarGels, 2 fitclips | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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