Detailed comparison and review of JVC HA EC30BT 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 | JVC HA EC30BT | Poly Savi 8240-M D2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Weight | 21 g | - | |
| Colour | Red | Black | Blue | - | |
| Protection | Splashproof | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JVC HA EC30BT | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 3.0 | - | |
| 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 | 20 - 20000 Hz | - | |
| Diaphragm | 9 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | JVC HA EC30BT | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | JVC HA EC30BT | Poly Savi 8240-M D2 |
|---|
| Controls | Volume control, play/pause | - |
|---|
| CABLE | JVC HA EC30BT | Poly Savi 8240-M D2 |
|---|
| Cable Type | USB charge cable | - |
|---|
| BATTERY AND CHARGING | JVC HA EC30BT | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Life | 8 hour(s) | - | |
| Charging Time | 3.5 hour(s) | - |
| CONNECTIONS | JVC HA EC30BT | Poly Savi 8240-M D2 |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | JVC HA EC30BT | Poly Savi 8240-M D2 |
|---|
| Included Accessories | 3 pairs of silicone ear tips (small, medium, large) | - |
|---|
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