In depth comparison and review of Philips SHB4405WT 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 | Philips SHB4405WT | ifrogz Impulse 2 |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 14 cm | 19.5 cm | |
| Width | 17 cm | 21.48 cm | |
| Depth | 3 cm | 8 cm | |
| Weight | 90 g | 295 g | Philips SHB4405WT are lighter than Philips SHB4405WT headphones. |
| Colour | - | Blue | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Philips SHB4405WT | ifrogz Impulse 2 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 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) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 9 - 22000 Hz | 20 - 20000 Hz | Philips SHB4405WT offer a larger frequency range than ifrogz Impulse 2. |
| Max Input Power | 40 mW | - | |
| Sensitivity | 103 dB | 94 dB +/- 3dB | Philips SHB4405WT have higher sensitivity than ifrogz Impulse 2. |
| Impedance | 24 Ohm | 32 Ohm | |
| Diaphragm | PET - 32 mm | 40 mm | ifrogz Impulse 2 have a thicker diaphragm than Philips SHB4405WT. |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | Philips SHB4405WT | ifrogz Impulse 2 |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | Philips SHB4405WT | ifrogz Impulse 2 |
|---|
| Controls | Mute, volume, answer/end, phone/music mode, reject call, redial | Volume, power on/off, play/pause, next/previous track |
|---|
| CABLE | Philips SHB4405WT | ifrogz Impulse 2 |
|---|
| Cable Type | USB charge cable | Headphones cable - detachable Micro-USB charge cable |
|---|
| BATTERY AND CHARGING | Philips SHB4405WT | ifrogz Impulse 2 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 9 hour(s) | 20 hour(s) | ifrogz Impulse 2 lasts longer on a single charge than the Philips SHB4405WT. |
| Standby Time | 300 hours | - | |
| Charging Time | - | 2 hour(s) |
| WIRELESS LINK | Philips SHB4405WT | ifrogz Impulse 2 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Philips SHB4405WT | ifrogz Impulse 2 |
|---|
| Connector Type | USB | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Philips SHB4405WT | ifrogz Impulse 2 |
|---|
| Included Accessories | - | Carrying pouch | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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