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 Beige Call noise reduction: ENC
|
Tronsmart Onyx Ace White Bluetooth 5.0
|
Over-Ear Headphones Active noise cancelling (ANC)
|
Tronsmart S1 Black Bluetooth version: 4.1
|
|
| Brand | Tronsmart | Tronsmart | Tronsmart | Tronsmart | Tronsmart | |
| Model | SOUNFII Q20S | Sounfii Q20 | Sounfii R4 | Onyx Ace | S1 | |
| Color |
|
|
|
|
|
|
| Price | $54.04 | $32.42 | $18.37 | $30.26 | $50.78 | $24.85 |
| Seller | Geekbuying | Geekbuying | Geekbuying | Geekbuying | Alibaba | Geekbuying |
| Update | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 13, 2026 | Nov 14, 2026 |
| Playtime | 60 hours | 24 hours; basis not specified | 30H playtime | |||
| Model Name | SOUNFII Q20S | Sounfii Q20 | Sounfii R4 | Onyx Ace | S1 | |
| Product Type | Headphones | Wireless headphones | True wireless earphones | True wireless earphones | headphones | Sport headphones |
| Noise Cancellation | Hybrid active noise cancellation | Active | Active noise cancelling (ANC) | |||
| Size | 12.7 × 9.8 × 4.0; unit and axes not specified | 12.0 × 8.8 × 4.0; unit and axes not specified | 14.5*9.5*2.5 | |||
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.