Compare Open-Ear Designs
Compare open-ear and bone-conduction wireless audio by mechanism, fit, awareness limits, and the model details to verify before buying.
If you are interested in more details, you can find full information on the seller's page.
Black headphones with hybrid active noise cancellation, Hi-Res Audio, and 90° swiveling earpads. They offer 60 hours of playtime, pair with 2 devices, and support Tronsmart app control.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
|
Tronsmart SOUNFII Q20S Black Hybrid active noise cancellation
|
Tronsmart Sounfii Q20 White Stated autonomy: 50 hours
|
Tronsmart Sounfii R4 Black 12mm composite diaphragm driver unit
|
Tronsmart OpenFly Clip 2 Black Open-ear, clip-on wireless headphones
|
Black Earbuds Black Bluetooth version: 6.0
|
Soundcore Q20i Pink Hybrid active noise cancellation
|
|
| Brand | Tronsmart | Tronsmart | Tronsmart | Tronsmart | Tronsmart | Soundcore |
| Model | SOUNFII Q20S | Sounfii Q20 | Sounfii R4 | OpenFly Clip 2 | Q20i | |
| Color |
|
|
|
|
|
|
| Price | €48.90 | €29.33 | €12.66 | €36.18 | €36.18 | €63.32 |
| Seller | Geekbuying | Geekbuying | Newegg | Newegg | Newegg | Newegg |
| Update | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 |
| Playtime | 60 hours | 32H playtime | 32H | |||
| Model Name | SOUNFII Q20S | Sounfii Q20 | Sounfii R4 | OpenFly Clip 2 | Q20i | |
| Product Type | Headphones | Wireless headphones | Wireless earbuds | Earbuds | Earbuds | Wireless over-ear headphones |
| Noise Cancellation | Hybrid active noise cancellation | Active | Adaptive noise cancelling to ears and environment | Hybrid active noise cancellation | ||
| Microphone | Built-in | With mic | With mic | |||
| Driver unit | 12mm composite diaphragm | 11mm | 11mm | |||
| Part Number | 1096447 | 1297716 | OpenFly Clip 2 | A3004Z52 | ||
| Product family | Sounfii Series | OpenFly | OpenFly | |||
| Frequency Response | 20Hz-20KHz | 20Hz-40kHz | 20Hz-40kHz | |||
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.