Detailed comparison and review of Sony MDR XB80BS 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 | Sony MDR XB80BS | Poly Savi 8240-M D2 |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | Headset | |
|---|---|---|---|
| Series | Sports | - | |
| Weight | 27 g | - | |
| Colour | Black | Blue | Red | - | |
| Protection | Splashproof | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony MDR XB80BS | 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), Leadership Development and Advisory Council (LDAC), Low Complexity Subband Coding (SBC) | - | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 4 - 24000 Hz | - | |
| Diaphragm | 12 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Sony MDR XB80BS | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Frequency Response | 50 - 8000 Hz | - |
| REMOTE CONTROL | Sony MDR XB80BS | Poly Savi 8240-M D2 |
|---|
| Controls | Volume control | - |
|---|
| BATTERY AND CHARGING | Sony MDR XB80BS | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 7 hour(s) | - | |
| Standby Time | 200 hours | - | |
| Charging Time | 2 hour(s) | - |
| WIRELESS LINK | Sony MDR XB80BS | Poly Savi 8240-M D2 |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR XB80BS | Poly Savi 8240-M D2 |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | Sony MDR XB80BS | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Carrying pouch, cord adjuster, 4 pairs of ear tips (supersmall, small, medium, large) | - |
|---|
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