Detailed comparison and review of JBL E55BT and Poly Savi 8240-M D2. 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 | JBL E55BT | Poly Savi 8240-M D2 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Colour | Blue | Black | Red | White | Dusty rose | - | |
| Headband Material | Fabric | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JBL E55BT | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Foldable | Yes | - | JBL E55BT can be folded. |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.0 | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 50 mm | - |
| MICROPHONE | JBL E55BT | Poly Savi 8240-M D2 |
|---|
| Type | On-cable | - |
|---|
| REMOTE CONTROL | JBL E55BT | Poly Savi 8240-M D2 |
|---|
| Controls | Remote control | - |
|---|
| CABLE | JBL E55BT | Poly Savi 8240-M D2 |
|---|
| Cable Type | Headphones cable - detachable - anti tangle | - | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | JBL E55BT | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 20 hour(s) | - | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | JBL E55BT | Poly Savi 8240-M D2 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | JBL E55BT | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Charging cable | - | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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