Side by side comparison and review of Sony h.ear in MDR-EX750BT and Poly Savi 8240-M D2. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Sony h.ear in MDR-EX750BT | Poly Savi 8240-M D2 |
|---|
| Product Type | Earphones - Bluetooth - wireless, wired - NFC | Headset | |
|---|---|---|---|
| Weight | 38 g | - | |
| Colour | Charcoal black | Cinnabar red | Lime yellow | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sony h.ear in MDR-EX750BT | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless, wired | - | |
| Wireless Technology | Bluetooth | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 5 - 40000 Hz | - | |
| Sensitivity | 105 dB/mW | - | |
| Diaphragm | 9 mm | - |
| MICROPHONE | Sony h.ear in MDR-EX750BT | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Audio Input Details | Omni-directional | - |
| CABLE | Sony h.ear in MDR-EX750BT | Poly Savi 8240-M D2 |
|---|
| Cable Type | Headphones cable - 1 m USB cable |
- | |
|---|---|---|---|
| Cable Length | 1 m | - |
| BATTERY AND CHARGING | Sony h.ear in MDR-EX750BT | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 7.5 hour(s) | - |
| CONNECTIONS | Sony h.ear in MDR-EX750BT | Poly Savi 8240-M D2 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Sony h.ear in MDR-EX750BT | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Carrying pouch, ear-buds, clip | - |
|---|
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