Detailed comparison and review of Jabra Elite 45e and Poly SupraPlus SDS 1031-15. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Jabra Elite 45e | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Length | 36.2 cm | - | |
| Weight | 25.95 g | - | |
| Colour | Black, copper | Gold beige | Black | - | |
| Protection | IP54 | - |
| SOUND QUALITY | Jabra Elite 45e | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | In-ear - neckband | - | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Phonebook Access Profile (PBAP), Generic Attribute Profile (GATT) | - | |
| Noise Isolating | Yes | - | Jabra Elite 45e are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 5 mW | - | |
| Sensitivity | 109 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 12.4 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jabra Elite 45e have the ability to connect to multiple devices simultaneously. |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra Elite 45e | Poly SupraPlus SDS 1031-15 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Jabra Elite 45e microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -38 dB | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Jabra Elite 45e | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | Mute, volume control, voice assistant | Push to Talk (PTT) |
|---|
| CABLE | Jabra Elite 45e | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | Micro-USB charge cable - 30 cm | Quick Disconnect to LEMO FFP.2S.310 cable | |
|---|---|---|---|
| Cable Length | 36.2 cm | - |
| FEATURES | Jabra Elite 45e | Poly SupraPlus SDS 1031-15 |
|---|
| Intelligent Assistant | Siri, Google Assistant, Alexa | - |
|---|
| BATTERY AND CHARGING | Jabra Elite 45e | Poly SupraPlus SDS 1031-15 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 8 hours | - | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | Jabra Elite 45e | Poly SupraPlus SDS 1031-15 |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | Jabra Elite 45e | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | 3 pairs of EarWings, 3 pairs of EarGels | - | |
|---|---|---|---|
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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