In depth comparison and review of ifrogz Impulse and Nokia BH-501. 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 | Nokia BH-501 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 2.7 cm | |
| Width | - | 2.4 cm | |
| Depth | - | 1.9 cm | |
| Weight | - | 16 g | |
| Colour | White & rose gold | Black & silver | Black | Black, silver | |
| Protection | Sweat-resistant | Waterproof, dust-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics, phone | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9.1 m | 10 m | Nokia BH-501 have a greater operating distance than ifrogz Impulse. |
| SOUND QUALITY | ifrogz Impulse | Nokia BH-501 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | - | Yes | Nokia BH-501 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) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 97 dB | - | |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 11 mm | 9 mm | ifrogz Impulse have a thicker diaphragm than Nokia BH-501. |
| MICROPHONE | ifrogz Impulse | Nokia BH-501 |
|---|
| Type | - | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | - | Mono | |
| Sensitivity | - | -11 dB |
| REMOTE CONTROL | ifrogz Impulse | Nokia BH-501 |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track | Power on/off, volume control, answer/end, play/pause, next/previous track, reject call |
|---|
| CABLE | ifrogz Impulse | Nokia BH-501 |
|---|
| Cable Type | Micro-USB charge cable - detachable | Micro-USB cable |
|---|
| BATTERY AND CHARGING | ifrogz Impulse | Nokia BH-501 |
|---|
| Battery Type | Headphone battery rechargeable | 1 x headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 260 mAh | |
| Battery Life | 5 hour(s) | 8 hour(s) | Nokia BH-501 lasts longer on a single charge than the ifrogz Impulse. |
| Standby Time | - | 144 hours | |
| Power Device | - | Power adapter - external | |
| Charging Time | 1 hour(s) | 2 hour(s) | ifrogz Impulse recharge faster than ifrogz Impulse. |
| Included Qty | - | 1 |
| WIRELESS LINK | ifrogz Impulse | Nokia BH-501 |
|---|
| Transmission Range | 9.1 m | 10 m | Nokia BH-501 have greater transmission range than ifrogz Impulse. |
|---|
| CONNECTIONS | ifrogz Impulse | Nokia BH-501 |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | USB (5 pin Micro-USB Type B) |
|---|
| OTHERS | ifrogz Impulse | Nokia BH-501 |
|---|
| Included Accessories | - | 3 pairs of ear tips (small, medium, large), 3 x fit earbuds | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, iPod, Android phone | |
| Service & Support | Limited warranty - lifetime | - |
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