In depth comparison and review of Erato RIO 3 and Dell Stereo Headset WH1022. 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 RIO 3 | Dell Stereo Headset WH1022 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset - wired - USB | |
|---|---|---|---|
| Height | 4.6 cm | - | |
| Width | 5.1 cm | - | |
| Depth | 3.4 cm | - | |
| Weight | 14 g | 121 g | Erato RIO 3 are lighter than Erato RIO 3 headphones. |
| Colour | Yellow | Black | Turquoise | Green | Red | Silver | - | |
| Earpad Material | - | Leatherette | |
| Protection | Sweat-resistant, IPX5, water-resistant | - | |
| Recommended Use | Portable electronics | Computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Erato RIO 3 | Dell Stereo Headset WH1022 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| 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, aptX | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 315 - 20000 Hz | Erato RIO 3 offer a larger frequency range than Dell Stereo Headset WH1022. |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 14.2 mm | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Erato RIO 3 | Dell Stereo Headset WH1022 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | Dell Stereo Headset WH1022 microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 18000 Hz | |
| Sensitivity | -38 dB | - | |
| Microphone Features | - | Adjustable structure |
| REMOTE CONTROL | Erato RIO 3 | Dell Stereo Headset WH1022 |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode | Volume, microphone on/mute |
|---|
| CABLE | Erato RIO 3 | Dell Stereo Headset WH1022 |
|---|
| Cable Type | - | USB cable | |
|---|---|---|---|
| Cable Length | - | 1.5 m |
| BATTERY AND CHARGING | Erato RIO 3 | Dell Stereo Headset WH1022 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Capacity | 130 mAh | - | |
| Battery Life | 8 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 6 hours Continuous talk: up to 8 hours |
- | |
| Included Qty | 2 | - |
| CONNECTIONS | Erato RIO 3 | Dell Stereo Headset WH1022 |
|---|
| Connector Type | - | USB 2.0 (4 PIN USB Type A) Audio line-in |
|---|
| OTHERS | Erato RIO 3 | Dell Stereo Headset WH1022 |
|---|
| Compatibility | - | Linux, Mac, Windows | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 3 years |
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