In depth comparison and review of ifrogz Audio Little Rockerz and Bang & Olufsen Beoplay H4. 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 Audio Little Rockerz | Bang & Olufsen Beoplay H4 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 22 cm | |
| Width | - | 19.4 cm | |
| Depth | - | 5 cm | |
| Weight | - | 235 g | |
| Colour | Purple | Black | Charcoal grey | Sandstone | Tangerine | Violet | |
| Body Material | - | Stainless steel, aluminium | |
| Earpad Material | - | Leather | |
| Headband Material | - | Leather | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | ifrogz Audio Little Rockerz | Bang & Olufsen Beoplay H4 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Volume Limiting Function | Yes | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 22000 Hz | |
| Sensitivity | - | 91 dB/mW | |
| Impedance | - | 20 Ohm | |
| Diaphragm | 30 mm | 40 mm | Bang & Olufsen Beoplay H4 have a thicker diaphragm than ifrogz Audio Little Rockerz. |
| MICROPHONE | ifrogz Audio Little Rockerz | Bang & Olufsen Beoplay H4 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Audio Input Details | - | Omni-directional |
| REMOTE CONTROL | ifrogz Audio Little Rockerz | Bang & Olufsen Beoplay H4 |
|---|
| Controls | - | Volume, answer/end, play/pause, next/previous track, pair mode |
|---|
| CABLE | ifrogz Audio Little Rockerz | Bang & Olufsen Beoplay H4 |
|---|
| Cable Type | Headphones cable - 1.2 m | Headphones cable - braided fabric - 1.25 m | |
|---|---|---|---|
| Cable Length | 1.2 m | 1.25 m |
| BATTERY AND CHARGING | ifrogz Audio Little Rockerz | Bang & Olufsen Beoplay H4 |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | - | 19 hour(s) | |
| Charging Time | - | 2.5 hour(s) |
| WIRELESS LINK | ifrogz Audio Little Rockerz | Bang & Olufsen Beoplay H4 |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | ifrogz Audio Little Rockerz | Bang & Olufsen Beoplay H4 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone 3.5mm) |
|---|
| OTHERS | ifrogz Audio Little Rockerz | Bang & Olufsen Beoplay H4 |
|---|
| Included Accessories | - | USB charging cable (25cm) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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