Detailed comparison and review of Erato Apollo 7S and Trust Duet XP Bluetooth Wire-free Earphones. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Erato Apollo 7S | Trust Duet XP Bluetooth Wire-free Earphones |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Width | 1.54 cm | - | |
| Depth | 2.22 cm | - | |
| Weight | 4 g | - | |
| Dimensions & Weight Details | Charging case: 6.25 cm x 4 cm x 2.55 cm / 52 g | Charging case: 7.7 cm x 6.1 cm x 3.9 cm / 109 g | |
| Colour | Black | Space grey | Rose gold | Silver | - | |
| Protection | Weatherproof, sweat-resistant, IPX5 | Waterproof, IPX5 | |
| 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 | Erato Apollo 7S | Trust Duet XP Bluetooth Wire-free Earphones |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Trust Duet XP Bluetooth Wire-free Earphones have a more advanced version of Bluetooth than Erato Apollo 7S. |
| 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) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 3D Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 100 dB | 90 dB | Erato Apollo 7S have higher sensitivity than Trust Duet XP Bluetooth Wire-free Earphones. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 5.8 mm | 6 mm | Trust Duet XP Bluetooth Wire-free Earphones have a thicker diaphragm than Erato Apollo 7S. |
| Magnet Material | - | Neodymium | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | Erato Apollo 7S | Trust Duet XP Bluetooth Wire-free Earphones |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | - | 100 - 4000 Hz | |
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | Erato Apollo 7S | Trust Duet XP Bluetooth Wire-free Earphones |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Play/pause, next/previous track |
|---|
| CABLE | Erato Apollo 7S | Trust Duet XP Bluetooth Wire-free Earphones |
|---|
| Cable Type | USB charge cable | Micro-USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | Erato Apollo 7S | Trust Duet XP Bluetooth Wire-free Earphones |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 4 hours | 4 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | Continuous talk: up to 4 hours Continuous playback: up to 3 hours |
- | |
| Standby Time | - | 80 hours |
| OTHERS | Erato Apollo 7S | Trust Duet XP Bluetooth Wire-free Earphones |
|---|
| 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 (2200 mAh) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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