In depth comparison and review of Pioneer SE E7BT 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 | Pioneer SE E7BT | Poly Savi 8240-M D2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Weight | 20 g | - | |
| Colour | Yellow | - | |
| Protection | Splashproof, sweat-resistant | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Pioneer SE E7BT | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | - | |
|---|---|---|---|
| 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 | 5 - 22000 Hz | - | |
| Sensitivity | 100 dB | - | |
| Diaphragm | 9 mm | - | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | Pioneer SE E7BT | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | Pioneer SE E7BT | Poly Savi 8240-M D2 |
|---|
| Controls | Volume control, answer/end, play/pause, next/previous track | - |
|---|
| BATTERY AND CHARGING | Pioneer SE E7BT | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 7.5 hour(s) | - | |
| Charging Time | 1.5 hour(s) | - |
| OTHERS | Pioneer SE E7BT | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Clothing clip, 3 pairs of EarFins, 3 pairs of silicone ear tips (small, medium, large), micro-USB charging cable | - |
|---|
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