In depth comparison and review of Philips BASS+ SHB4385BK and Trust Urban Duet2. 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 BASS+ SHB4385BK | Trust Urban Duet2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 9.95 cm | 1.7 cm | |
| Width | 4.85 cm | 2.4 cm | |
| Depth | 4.85 cm | 2.8 cm | |
| Weight | 91 g | 10 g | Trust Urban Duet2 are lighter than Philips BASS+ SHB4385BK headphones. |
| Dimensions & Weight Details | - | Charging case: 9.3 cm x 4.1 cm x 3.2 cm / 45 g | |
| Colour | Black | - | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Philips BASS+ SHB4385BK | Trust Urban Duet2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| 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), Advanced Audio Distribution Profile (A2DP) | |
| Noise Isolating | Yes | - | Philips BASS+ SHB4385BK are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 9 - 21000 Hz | 20 - 20000 Hz | Philips BASS+ SHB4385BK offer a larger frequency range than Trust Urban Duet2. |
| Total Harmonic Distortion (THD) | - | 1% | |
| Sensitivity | 107 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | PET - 8.2 mm | 8 mm | Philips BASS+ SHB4385BK have a thicker diaphragm than Trust Urban Duet2. |
| Magnet Material | NdFeB | Ferrite |
| MICROPHONE | Philips BASS+ SHB4385BK | Trust Urban Duet2 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -42 dB |
| REMOTE CONTROL | Philips BASS+ SHB4385BK | Trust Urban Duet2 |
|---|
| Controls | Volume control, answer/end, next/previous track, reject call | Play/pause, next/previous track |
|---|
| CABLE | Philips BASS+ SHB4385BK | Trust Urban Duet2 |
|---|
| Cable Type | USB cable | Micro-USB charge cable - detachable - 25 cm |
|---|
| BATTERY AND CHARGING | Philips BASS+ SHB4385BK | Trust Urban Duet2 |
|---|
| Battery Type | Rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 6 hour(s) | 3 hour(s) | Philips BASS+ SHB4385BK lasts longer on a single charge than the Trust Urban Duet2. |
| Standby Time | 50 hours | - |
| CONNECTIONS | Philips BASS+ SHB4385BK | Trust Urban Duet2 |
|---|
| Connector Type | Bluetooth | - |
|---|
| OTHERS | Philips BASS+ SHB4385BK | Trust Urban Duet2 |
|---|
| Included Accessories | Charging case, 3 sizes secure-fit ear fins | 2 pairs of ear tips, charging case (320 mAh) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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