Side by side comparison and review of Erato Apollo 7 and OPPO Enco W11. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Erato Apollo 7 | OPPO Enco W11 |
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Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Width | 1.54 cm | - | |
Depth | 2.22 cm | - | |
Weight | 4 g | 4.4 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: 35.5 g | |
Colour | Luscious gold | White | |
Protection | Waterproof | Dust-resistant, water-resistant, IP55 | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 9.1 m | 10 m | OPPO Enco W11 have a greater operating distance than Erato Apollo 7. |
SOUND QUALITY | Erato Apollo 7 | OPPO Enco W11 |
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Headphones Form Factor | In-ear | In-ear | |
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Headphones Technology | - | Dynamic | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | OPPO Enco W11 have a more advanced version of Bluetooth than Erato Apollo 7. |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
Bluetooth Audio Codec | - | AAC | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Sensitivity | 100 dB | 99 dB | Erato Apollo 7 have higher sensitivity than OPPO Enco W11. |
Impedance | 16 Ohm | - | |
Diaphragm | 5.8 mm | Composite - 8 mm | OPPO Enco W11 have a thicker diaphragm than Erato Apollo 7. |
MICROPHONE | Erato Apollo 7 | OPPO Enco W11 |
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Form Factor | Built-in | Built-in | |
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Microphone Operation Mode | Omni-directional | - | |
Audio Input Details | Omni-directional | - | |
Sensitivity | -42 dB | -38 dBV/Pascal |
REMOTE CONTROL | Erato Apollo 7 | OPPO Enco W11 |
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Controls | Volume, answer/end, play/pause, next/previous track | Volume, answer/end, play/pause, next/previous track, skip track, voice assistant |
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CABLE | Erato Apollo 7 | OPPO Enco W11 |
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Cable Type | USB charge cable | - |
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FEATURES | Erato Apollo 7 | OPPO Enco W11 |
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Sensors | - | Touch sensor |
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BATTERY AND CHARGING | Erato Apollo 7 | OPPO Enco W11 |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 40 mAh | |
Battery Life | 4 hours | 5 hour(s) | OPPO Enco W11 lasts longer on a single charge than the Erato Apollo 7. |
Battery Life Details | - | Continuous playback (with included charging case): up to 20 hours Continuous playback: up to 5 hours |
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Included Qty | - | 2 |
OTHERS | Erato Apollo 7 | OPPO Enco W11 |
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Included Accessories | 3 pairs of Comply foam ear tips, charging case, 3 pairs of ear stabilisers (small, medium, large) | 3 pairs of ear tips, charging case (400 mAh) |
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