In depth comparison and review of Erato Apollo 7 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 | Erato Apollo 7 | Trust Urban Duet2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 1.7 cm | |
| Width | 1.54 cm | 2.4 cm | |
| Depth | 2.22 cm | 2.8 cm | |
| Weight | 4 g | 10 g | Erato Apollo 7 are lighter than Erato Apollo 7 headphones. |
| Dimensions & Weight Details | Charging case: 6.25 cm x 4 cm x 2.55 cm / 52 g | Charging case: 9.3 cm x 4.1 cm x 3.2 cm / 45 g | |
| Colour | Luscious gold | - | |
| Protection | Waterproof | - | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 9.1 m | - |
| SOUND QUALITY | Erato Apollo 7 | 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) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | 1% | |
| Sensitivity | 100 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 5.8 mm | 8 mm | Trust Urban Duet2 have a thicker diaphragm than Erato Apollo 7. |
| Magnet Material | - | Ferrite |
| MICROPHONE | Erato Apollo 7 | Trust Urban Duet2 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -42 dB | -42 dB |
| REMOTE CONTROL | Erato Apollo 7 | Trust Urban Duet2 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Play/pause, next/previous track |
|---|
| CABLE | Erato Apollo 7 | Trust Urban Duet2 |
|---|
| Cable Type | USB charge cable | Micro-USB charge cable - detachable - 25 cm |
|---|
| BATTERY AND CHARGING | Erato Apollo 7 | Trust Urban Duet2 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 4 hours | 3 hour(s) | Erato Apollo 7 lasts longer on a single charge than the Trust Urban Duet2. |
| OTHERS | Erato Apollo 7 | Trust Urban Duet2 |
|---|
| Included Accessories | 3 pairs of Comply foam ear tips, charging case, 3 pairs of ear stabilisers (small, medium, large) | 2 pairs of ear tips, charging case (320 mAh) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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