In depth comparison and review of Philips SHB4405BK and August EP650. 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 | Philips SHB4405BK | August EP650 |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | |
|---|---|---|---|
| Height | 14 cm | 17.66 cm | |
| Width | 17 cm | 18.86 cm | |
| Depth | 3 cm | 7.1 cm | |
| Weight | 90 g | 235 g | Philips SHB4405BK are lighter than Philips SHB4405BK headphones. |
| Colour | - | Gold | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Philips SHB4405BK | August EP650 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 9 - 22000 Hz | 60 - 20000 Hz | Philips SHB4405BK offer a larger frequency range than August EP650. |
| Max Input Power | 40 mW | - | |
| Total Harmonic Distortion (THD) | - | 1% | |
| Sensitivity | 103 dB | - | |
| Impedance | 24 Ohm | - | |
| Diaphragm | PET - 32 mm | 50 mm | August EP650 have a thicker diaphragm than Philips SHB4405BK. |
| Signal-To-Noise Ratio | - | 85 dB | |
| Magnet Material | Neodymium | - | |
| Features | - | Bluetooth aptX technology |
| MICROPHONE | Philips SHB4405BK | August EP650 |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | Philips SHB4405BK | August EP650 |
|---|
| Controls | Mute, volume, answer/end, phone/music mode, reject call, redial | - |
|---|
| CABLE | Philips SHB4405BK | August EP650 |
|---|
| Cable Type | USB charge cable | Headphones cable - detachable |
|---|
| BATTERY AND CHARGING | Philips SHB4405BK | August EP650 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 220 mAh | |
| Battery Life | 9 hour(s) | 10 hour(s) | August EP650 lasts longer on a single charge than the Philips SHB4405BK. |
| Standby Time | 300 hours | 720 hours | August EP650 have longer standby time than Philips SHB4405BK. |
| Charging Time | - | 2 hour(s) |
| WIRELESS LINK | Philips SHB4405BK | August EP650 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Philips SHB4405BK | August EP650 |
|---|
| Connector Type | USB | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Philips SHB4405BK | August EP650 |
|---|
| Included Accessories | - | USB charging cable | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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