In depth comparison and review of JVC HA S40BT and ifrogz Impulse 2. 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 S40BT | ifrogz Impulse 2 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 19.5 cm | |
| Width | - | 21.48 cm | |
| Depth | - | 8 cm | |
| Weight | 146 g | 295 g | JVC HA S40BT are lighter than JVC HA S40BT headphones. |
| Colour | - | Blue | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JVC HA S40BT | ifrogz Impulse 2 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Foldable | - | Yes | ifrogz Impulse 2 can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 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 | Bass Boost | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 94 dB +/- 3dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 30.5 mm | 40 mm | ifrogz Impulse 2 have a thicker diaphragm than JVC HA S40BT. |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | JVC HA S40BT | ifrogz Impulse 2 |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | JVC HA S40BT | ifrogz Impulse 2 |
|---|
| Controls | - | Volume, power on/off, play/pause, next/previous track |
|---|
| CABLE | JVC HA S40BT | ifrogz Impulse 2 |
|---|
| Cable Type | Micro-USB charge cable | Headphones cable - detachable Micro-USB charge cable |
|---|
| BATTERY AND CHARGING | JVC HA S40BT | ifrogz Impulse 2 |
|---|
| Battery Type | Handset battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 17 hour(s) | 20 hour(s) | ifrogz Impulse 2 lasts longer on a single charge than the JVC HA S40BT. |
| Charging Time | 3 hour(s) | 2 hour(s) | ifrogz Impulse 2 recharge faster than JVC HA S40BT. |
| CONNECTIONS | JVC HA S40BT | ifrogz Impulse 2 |
|---|
| Connector Type | Bluetooth | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JVC HA S40BT | ifrogz Impulse 2 |
|---|
| Included Accessories | - | Carrying pouch | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
