In depth comparison and review of Erato Apollo 7 and Xiaomi MI True Wireless Earphones 2S. 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 | Xiaomi MI True Wireless Earphones 2S |
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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 | 4.5 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 | Earphone: 4.5 g Charging case with earphones: 52 g |
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Colour | Luscious gold | - | |
Protection | Waterproof | - | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 9.1 m | 10 m | Xiaomi MI True Wireless Earphones 2S have a greater operating distance than Erato Apollo 7. |
SOUND QUALITY | Erato Apollo 7 | Xiaomi MI True Wireless Earphones 2S |
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Headphones Form Factor | In-ear | Ear-bud | |
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Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Xiaomi MI True Wireless Earphones 2S 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 | - | SBC, AAC, LHDC | |
Sound Output Mode | Stereo | - | |
Frequency Response | 20 - 20000 Hz | - | |
Sensitivity | 100 dB | - | |
Impedance | 16 Ohm | 32 Ohm | |
Diaphragm | 5.8 mm | 14.2 mm | Xiaomi MI True Wireless Earphones 2S have a thicker diaphragm than Erato Apollo 7. |
MICROPHONE | Erato Apollo 7 | Xiaomi MI True Wireless Earphones 2S |
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Form Factor | Built-in | Built-in | |
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Microphone Operation Mode | Omni-directional | - | |
Noise Cancelling | - | Yes | Xiaomi MI True Wireless Earphones 2S microphone can cancel out ambient noise. |
Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) | |
Audio Input Details | Omni-directional | - | |
Sensitivity | -42 dB | - |
REMOTE CONTROL | Erato Apollo 7 | Xiaomi MI True Wireless Earphones 2S |
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Controls | Volume, answer/end, play/pause, next/previous track | Answer/end, play/pause, voice assistant |
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CABLE | Erato Apollo 7 | Xiaomi MI True Wireless Earphones 2S |
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Cable Type | USB charge cable | USB-C charge cable - detachable |
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FEATURES | Erato Apollo 7 | Xiaomi MI True Wireless Earphones 2S |
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Sensors | - | Infrared (IR) sensor |
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BATTERY AND CHARGING | Erato Apollo 7 | Xiaomi MI True Wireless Earphones 2S |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
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Battery Life | 4 hours | 5 hour(s) | Xiaomi MI True Wireless Earphones 2S lasts longer on a single charge than the Erato Apollo 7. |
Battery Life Details | - | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 24 hours |
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Wireless Charging Standards | - | Qi | |
Charging Time | - | 1 hour(s) |
CONNECTIONS | Erato Apollo 7 | Xiaomi MI True Wireless Earphones 2S |
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Connector Type | - | Bluetooth USB (power only) (24 pin USB-C) |
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OTHERS | Erato Apollo 7 | Xiaomi MI True Wireless Earphones 2S |
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Included Accessories | 3 pairs of Comply foam ear tips, charging case, 3 pairs of ear stabilisers (small, medium, large) | Charging case, USB-C charging cable | |
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Service & Support | - | 2-year warranty |