In depth comparison and review of Erato Apollo 7S and Xiaomi Buds 3. 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 7S | Xiaomi Buds 3 |
|---|
| 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 | Earphone: 4.6 g Charging case with earphones: 52 g |
|
| Colour | Black | Space grey | Rose gold | Silver | Carbon black | |
| Protection | Weatherproof, sweat-resistant, IPX5 | Dust-resistant, sweat-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Erato Apollo 7S | Xiaomi Buds 3 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | Xiaomi Buds 3 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) | - | |
| Active Noise Cancelling | - | Yes | Xiaomi Buds 3 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | 3D Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 100 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 5.8 mm | - | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | Erato Apollo 7S | Xiaomi Buds 3 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -42 dB | - | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Erato Apollo 7S | Xiaomi Buds 3 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Erato Apollo 7S | Xiaomi Buds 3 |
|---|
| Cable Type | USB charge cable | USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Erato Apollo 7S | Xiaomi Buds 3 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | - | 38 mAh | |
| Battery Life | 4 hours | 7 hour(s) | Xiaomi Buds 3 lasts longer on a single charge than the Erato Apollo 7S. |
| Battery Life Details | Continuous talk: up to 4 hours Continuous playback: up to 3 hours |
Continuous playback (active noise-cancelling off): up to 7 hours Continuous playback (active noise-cancelling off) (with included charging case): up to 35 hours |
|
| Wireless Charging Standards | - | Qi |
| CONNECTIONS | Erato Apollo 7S | Xiaomi Buds 3 |
|---|
| Connector Type | - | USB (power only) (USB Type-C) |
|---|
| OTHERS | Erato Apollo 7S | Xiaomi Buds 3 |
|---|
| Included Accessories | 3 pairs of Comply foam ear tips, charging case, 3 pairs of ear stabilisers (small, medium, large) | 3 pairs of silicone ear tips (small, medium, large), charging case (480 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IP55 | |
| Service & Support | - | Limited warranty - 2 years |
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