In depth comparison and review of ifrogz Impulse 2 and Philips TAH4205BL. 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 | ifrogz Impulse 2 | Philips TAH4205BL |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 19.5 cm | 18.5 cm | |
| Width | 21.48 cm | 16.5 cm | |
| Depth | 8 cm | 4 cm | |
| Weight | 295 g | 150 g | Philips TAH4205BL are lighter than ifrogz Impulse 2 headphones. |
| Colour | Blue | Blue | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | ifrogz Impulse 2 | Philips TAH4205BL |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Noise Isolating | - | Yes | Philips TAH4205BL are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Bass Boost | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 94 dB +/- 3dB | 110 dB | Philips TAH4205BL have higher sensitivity than ifrogz Impulse 2. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | PET - 32 mm | ifrogz Impulse 2 have a thicker diaphragm than Philips TAH4205BL. |
| Magnet Material | Neodymium | NdFeB |
| MICROPHONE | ifrogz Impulse 2 | Philips TAH4205BL |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | ifrogz Impulse 2 | Philips TAH4205BL |
|---|
| Controls | Volume, power on/off, play/pause, next/previous track | Bass, volume control, play/pause |
|---|
| CABLE | ifrogz Impulse 2 | Philips TAH4205BL |
|---|
| Cable Type | Headphones cable - detachable Micro-USB charge cable |
USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | ifrogz Impulse 2 | Philips TAH4205BL |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 20 hour(s) | 29 hour(s) | Philips TAH4205BL lasts longer on a single charge than the ifrogz Impulse 2. |
| Battery Life Details | - | Standby: up to 166 hours Continuous talk: up to 21 hours Continuous playback: up to 29 hours |
|
| Standby Time | - | 166 hours | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| CONNECTIONS | ifrogz Impulse 2 | Philips TAH4205BL |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (power only) Bluetooth |
|---|
| OTHERS | ifrogz Impulse 2 | Philips TAH4205BL |
|---|
| Included Accessories | Carrying pouch | USB-C charging cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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