In depth comparison and review of ifrogz Impulse 2 and Bose QuietComfort 45. 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 | Bose QuietComfort 45 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 19.5 cm | 18.4 cm | |
| Width | 21.48 cm | 15.2 cm | |
| Depth | 8 cm | 7.62 cm | |
| Weight | 295 g | 241 g | Bose QuietComfort 45 are lighter than ifrogz Impulse 2 headphones. |
| Dimensions & Weight Details | - | Case: 14.5 cm x 5.08 cm x 21.1 cm / 188 g | |
| Colour | Blue | Black | Smoke white | Triple black | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 9 m |
| SOUND QUALITY | ifrogz Impulse 2 | Bose QuietComfort 45 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Foldable | Yes | - | ifrogz Impulse 2 can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.1 | |
| Active Noise Cancelling | - | Yes | Bose QuietComfort 45 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Acoustic Noise Cancelling | |
| Noise Isolating | - | Yes | Bose QuietComfort 45 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 94 dB +/- 3dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | ifrogz Impulse 2 | Bose QuietComfort 45 |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | ifrogz Impulse 2 | Bose QuietComfort 45 |
|---|
| Controls | Volume, power on/off, play/pause, next/previous track | - |
|---|
| CABLE | ifrogz Impulse 2 | Bose QuietComfort 45 |
|---|
| Cable Type | Headphones cable - detachable Micro-USB charge cable |
USB-C to USB-A cable - detachable - 30 cm |
|---|
| BATTERY AND CHARGING | ifrogz Impulse 2 | Bose QuietComfort 45 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 460 mAh | |
| Battery Life | 20 hour(s) | 24 hour(s) | Bose QuietComfort 45 lasts longer on a single charge than the ifrogz Impulse 2. |
| Charging Time | 2 hour(s) | 2.5 hour(s) | ifrogz Impulse 2 recharge faster than ifrogz Impulse 2. |
| CONNECTIONS | ifrogz Impulse 2 | Bose QuietComfort 45 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | ifrogz Impulse 2 | Bose QuietComfort 45 |
|---|
| Included Accessories | Carrying pouch | Carrying case | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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