In depth comparison and review of Sony MDR XB70BT and JVC HA FX9BT Gumy. 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 | Sony MDR XB70BT | JVC HA FX9BT Gumy |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 43 g | 12 g | JVC HA FX9BT Gumy are lighter than Sony MDR XB70BT headphones. |
| Colour | Black | Green | Blue | White | Pink | Black | |
| Body Material | - | Elastomer | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Sony MDR XB70BT | JVC HA FX9BT Gumy |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 4 - 24000 Hz | 20 - 20000 Hz | Sony MDR XB70BT offer a larger frequency range than JVC HA FX9BT Gumy. |
| Diaphragm | 12 mm | 9 mm | Sony MDR XB70BT have a thicker diaphragm than JVC HA FX9BT Gumy. |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sony MDR XB70BT | JVC HA FX9BT Gumy |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | 50 - 8000 Hz | - | |
| Audio Input Details | Omni-directional | - |
| REMOTE CONTROL | Sony MDR XB70BT | JVC HA FX9BT Gumy |
|---|
| Controls | Volume control, remote control | Volume, play/pause, next/previous track |
|---|
| CABLE | Sony MDR XB70BT | JVC HA FX9BT Gumy |
|---|
| Cable Type | Micro-USB cable - 50 cm | USB power cable |
|---|
| BATTERY AND CHARGING | Sony MDR XB70BT | JVC HA FX9BT Gumy |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 9 hour(s) | 5 hour(s) | Sony MDR XB70BT lasts longer on a single charge than the JVC HA FX9BT Gumy. |
| Standby Time | 200 hours | - | |
| Charging Time | 2.5 hour(s) | 2.5 hour(s) | The charging of both headphones last the same time. |
| WIRELESS LINK | Sony MDR XB70BT | JVC HA FX9BT Gumy |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR XB70BT | JVC HA FX9BT Gumy |
|---|
| Connector Type | Bluetooth USB |
Bluetooth USB |
|---|
| OTHERS | Sony MDR XB70BT | JVC HA FX9BT Gumy |
|---|
| Included Accessories | Clip, long hybrid silicone rubber earbuds (SS, S, M, L x2 sizes) | 2 pairs of ear tips (small, medium) | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, iPod, Android phone | |
| Service & Support | - | Limited warranty - parts and labour - 1 year |
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