In depth comparison and review of ifrogz Impulse and Sony MDR XB50BS. 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 | Sony MDR XB50BS |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Series | - | Sports | |
| Weight | - | 22 g | |
| Colour | White & rose gold | Black & silver | Black | Blue | Red | |
| Protection | Sweat-resistant | Splashproof | |
| Design | Sports | - | |
| Recommended Use | Portable electronics, phone | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9.1 m | 10 m | Sony MDR XB50BS have a greater operating distance than ifrogz Impulse. |
| SOUND QUALITY | ifrogz Impulse | Sony MDR XB50BS |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| 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 | |
| Sound Effects | - | Extra Bass | |
| Frequency Response | 20 - 20000 Hz | 4 - 24000 Hz | Sony MDR XB50BS offer a larger frequency range than ifrogz Impulse. |
| Sensitivity | 97 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 11 mm | 12 mm | Sony MDR XB50BS have a thicker diaphragm than ifrogz Impulse. |
| Magnet Material | - | Neodymium |
| MICROPHONE | ifrogz Impulse | Sony MDR XB50BS |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Frequency Response | - | 50 - 8000 Hz | |
| Audio Input Details | - | Omni-directional |
| REMOTE CONTROL | ifrogz Impulse | Sony MDR XB50BS |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track | Volume control |
|---|
| CABLE | ifrogz Impulse | Sony MDR XB50BS |
|---|
| Cable Type | Micro-USB charge cable - detachable | Micro-USB cable - 50 cm |
|---|
| BATTERY AND CHARGING | ifrogz Impulse | Sony MDR XB50BS |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 8.5 hour(s) | Sony MDR XB50BS lasts longer on a single charge than the ifrogz Impulse. |
| Standby Time | - | 200 hours | |
| Charging Time | 1 hour(s) | 2.5 hour(s) | ifrogz Impulse recharge faster than ifrogz Impulse. |
| WIRELESS LINK | ifrogz Impulse | Sony MDR XB50BS |
|---|
| Transmission Range | 9.1 m | 10 m | Sony MDR XB50BS have greater transmission range than ifrogz Impulse. |
|---|---|---|---|
| Modulation Type | - | FHSS | |
| Radio Frequency Range | - | 2.4 - 2.4835GHz |
| CONNECTIONS | ifrogz Impulse | Sony MDR XB50BS |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | Bluetooth USB |
|---|
| OTHERS | ifrogz Impulse | Sony MDR XB50BS |
|---|
| Included Accessories | - | Long hybrid silicone rubber earbuds (SS, S, M, L x2 sizes), arc supporters (S, M, L x2 sizes) | |
|---|---|---|---|
| Service & Support | Limited warranty - lifetime | - |
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