In depth comparison and review of JVC HA S30BT-E and V7 HA520-2EP. 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 | JVC HA S30BT-E | V7 HA520-2EP |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 18.8 cm | |
| Width | - | 6.8 cm | |
| Depth | - | 14.8 cm | |
| Weight | 143 g | 163.5 g | JVC HA S30BT-E are lighter than JVC HA S30BT-E headphones. |
| Colour | Blue | Black | Red | Black | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JVC HA S30BT-E | V7 HA520-2EP |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | JVC HA S30BT-E can be folded. |
| Connectivity Technology | Wireless | Wired | |
| 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), Low Complexity Subband Coding (SBC) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Deep Bass | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 110 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 30.5 mm | 40 mm | V7 HA520-2EP have a thicker diaphragm than JVC HA S30BT-E. |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JVC HA S30BT-E | V7 HA520-2EP |
|---|
| Form Factor | Built-in | - |
|---|
| CABLE | JVC HA S30BT-E | V7 HA520-2EP |
|---|
| Cable Type | USB charge cable | Headphones cable - 1.8 m | |
|---|---|---|---|
| Cable Length | - | 1.8 m |
| BATTERY AND CHARGING | JVC HA S30BT-E | V7 HA520-2EP |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 17 hour(s) | - | |
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | JVC HA S30BT-E | V7 HA520-2EP |
|---|
| Connector Type | USB | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JVC HA S30BT-E | V7 HA520-2EP |
|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
|---|---|---|---|
| Compliant Standards | - | FCC, RoHS | |
| Service & Support | - | Limited warranty - 2 years |
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