Side by side comparison and review of Erato Apollo 7S and Dell Pro Wireless Headset WL5022. 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 7S | Dell Pro Wireless Headset WL5022 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Width | 1.54 cm | - | |
| Depth | 2.22 cm | - | |
| Weight | 4 g | 150 g | Erato Apollo 7S are lighter than Erato Apollo 7S headphones. |
| Dimensions & Weight Details | Charging case: 6.25 cm x 4 cm x 2.55 cm / 52 g | - | |
| Colour | Black | Space grey | Rose gold | Silver | - | |
| Earpad Material | - | Leatherette | |
| Protection | Weatherproof, sweat-resistant, IPX5 | - | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Dell Pro Wireless Headset WL5022 have a greater operating distance than Erato Apollo 7S. |
| SOUND QUALITY | Erato Apollo 7S | Dell Pro Wireless Headset WL5022 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Dell Pro Wireless Headset WL5022 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) | Advanced Audio Distribution Profile (A2DP) | |
| Bluetooth Audio Codec | - | SBC, mSBC, CVSD | |
| Sound Output Mode | Stereo | Hi-Fi 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 | SoundGuard DIGITAL Technology |
| MICROPHONE | Erato Apollo 7S | Dell Pro Wireless Headset WL5022 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | Erato Apollo 7S | Dell Pro Wireless Headset WL5022 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Mute |
|---|
| CABLE | Erato Apollo 7S | Dell Pro Wireless Headset WL5022 |
|---|
| Cable Type | USB charge cable | - |
|---|
| FEATURES | Erato Apollo 7S | Dell Pro Wireless Headset WL5022 |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | Erato Apollo 7S | Dell Pro Wireless Headset WL5022 |
|---|
| Battery Type | Headphone battery rechargeable | 1 rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | 4 hours | 15 hour(s) | Dell Pro Wireless Headset WL5022 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 |
- | |
| Charging Time | - | 1.5 hour(s) | |
| Included Qty | - | 1 |
| OTHERS | Erato Apollo 7S | Dell Pro Wireless Headset WL5022 |
|---|
| Included Accessories | 3 pairs of Comply foam ear tips, charging case, 3 pairs of ear stabilisers (small, medium, large) | - | |
|---|---|---|---|
| Compatibility | - | iPhone, Android phone, Mac, Windows | |
| Software Certification | - | Zoom Certified, Certified for Microsoft Teams | |
| Compliant Standards | - | G616 | |
| Service & Support | - | Advanced Exchange Service - 3 years |
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