In depth comparison and review of Bang & Olufsen Beoplay H4 and Acer AHW300. 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 | Bang & Olufsen Beoplay H4 | Acer AHW300 |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 22 cm | - | |
| Width | 19.4 cm | - | |
| Depth | 5 cm | - | |
| Weight | 235 g | - | |
| Colour | Black | Charcoal grey | Sandstone | Tangerine | Violet | - | |
| Body Material | Stainless steel, aluminium | - | |
| Earpad Material | Leather | - | |
| Headband Material | Leather | - | |
| Recommended Use | Portable electronics | - | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Bang & Olufsen Beoplay H4 | Acer AHW300 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 22000 Hz | 20 - 20000 Hz | Bang & Olufsen Beoplay H4 offer a larger frequency range than Acer AHW300. |
| Sensitivity | 91 dB/mW | - | |
| Impedance | 20 Ohm | 21 Ohm | |
| Diaphragm | 40 mm | 5 mm | Bang & Olufsen Beoplay H4 have a thicker diaphragm than Acer AHW300. |
| MICROPHONE | Bang & Olufsen Beoplay H4 | Acer AHW300 |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Audio Input Details | Omni-directional | - | |
| Signal-To-Noise Ratio | - | 53 dB |
| REMOTE CONTROL | Bang & Olufsen Beoplay H4 | Acer AHW300 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, pair mode | - |
|---|
| CABLE | Bang & Olufsen Beoplay H4 | Acer AHW300 |
|---|
| Cable Type | Headphones cable - braided fabric - 1.25 m | - | |
|---|---|---|---|
| Cable Length | 1.25 m | - |
| BATTERY AND CHARGING | Bang & Olufsen Beoplay H4 | Acer AHW300 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 19 hour(s) | - | |
| Charging Time | 2.5 hour(s) | - |
| WIRELESS LINK | Bang & Olufsen Beoplay H4 | Acer AHW300 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Bang & Olufsen Beoplay H4 | Acer AHW300 |
|---|
| Connector Type | Headphones (mini-phone 3.5mm) | (mini-phone 3.5mm) |
|---|
| OTHERS | Bang & Olufsen Beoplay H4 | Acer AHW300 |
|---|
| Included Accessories | USB charging cable (25cm) | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
