Detailed comparison and review of JBL Endurance Jump 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 Endurance Jump | Poly Savi 8240-M D2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Colour | Yellow | Black | Teal | Red | Blue | - | |
| Protection | Water-resistant, IPX7 | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JBL Endurance Jump | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear - neckband | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | 102 dB | - | |
| Diaphragm | 10 mm | - | |
| Signal-To-Noise Ratio | 85 dB | - | |
| Features | TwistLock technology, FlexSoft, PowerHook | - |
| MICROPHONE | JBL Endurance Jump | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | JBL Endurance Jump | Poly Savi 8240-M D2 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, reject call | - |
|---|
| BATTERY AND CHARGING | JBL Endurance Jump | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 120 mAh | - | |
| Battery Life | 8 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 8 hours Continuous talk: up to 7 hours |
- | |
| Charging Time | 2 hour(s) | - | |
| Included Qty | 1 | - |
| WIRELESS LINK | JBL Endurance Jump | Poly Savi 8240-M D2 |
|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
|---|
| OTHERS | JBL Endurance Jump | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Carrying pouch, USB charging cable, 3 pairs of ear tips (small, medium, large), 1 pair of enhancers | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - |
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