Side by side comparison and review of Erato Apollo 7 and Huawei FreeLace. 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 | Huawei FreeLace |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Width | 1.54 cm | - | |
| Length | - | 83.7 cm | |
| Depth | 2.22 cm | - | |
| Weight | 4 g | 27 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 | - | |
| Colour | Luscious gold | Moonlight silver | Amber sunrise | Graphite black | |
| Protection | Waterproof | Waterproof, sweat-resistant, wind protection, rainproof, IPX5 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9.1 m | - |
| SOUND QUALITY | Erato Apollo 7 | Huawei FreeLace |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Huawei FreeLace 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 | |
| Noise Isolating | - | Yes | Huawei FreeLace are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 100 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 5.8 mm | TPU - 9.2 mm | Huawei FreeLace have a thicker diaphragm than Erato Apollo 7. |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Erato Apollo 7 | Huawei FreeLace |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Operation Mode | Omni-directional | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | Erato Apollo 7 | Huawei FreeLace |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Volume, power on/off, voice assistant |
|---|
| CABLE | Erato Apollo 7 | Huawei FreeLace |
|---|
| Cable Type | USB charge cable | USB-C charge cable | |
|---|---|---|---|
| Cable Length | - | 78.8 cm | |
| Plated Connector | - | Nickel |
| FEATURES | Erato Apollo 7 | Huawei FreeLace |
|---|
| Features | - | HUAWEI HiPair technology | |
|---|---|---|---|
| Sensors | - | Hall sensor |
| BATTERY AND CHARGING | Erato Apollo 7 | Huawei FreeLace |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 120 mAh | |
| Battery Life | 4 hours | 18 hour(s) | Huawei FreeLace lasts longer on a single charge than the Erato Apollo 7. |
| Standby Time | - | 288 hours |
| OTHERS | Erato Apollo 7 | Huawei FreeLace |
|---|
| Included Accessories | 3 pairs of Comply foam ear tips, charging case, 3 pairs of ear stabilisers (small, medium, large) | 6 ear tips |
|---|
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