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.
S11 Wireless In-Ear Earphones
Product details
General specs
- Model: S11
Starting from €23.87
Last price update: 10/2/26
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| Model | S11 | A11 Pro | A16 | T51S | X5S | TY01 |
| Price | €23.87 | €20.46 | €16.62 | €33.25 | €17.04 | €14.49 |
| Seller | Banggood | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | Oct 11, 2026 | Oct 11, 2026 | Oct 11, 2026 | Oct 11, 2026 | Oct 11, 2026 | Oct 11, 2026 |
| Model Number | S11 | A16 | TY01 | |||
| Product Type | wireless in-ear earphones | Wireless Bluetooth earphones | Wireless earphones | Bluetooth earbuds | Wireless Bluetooth earphones | TWS wireless earbuds |
| Charging Time | 2.5h | 1h | 3h | 2h | ||
| Package Weight | 0.1100kg | 0 1200kg | 0.0900kg | |||
| Product Weight | 0.0700kg | 0 0730kg | 0.0410kg | |||
| Bluetooth Version | 5.4 | 5.4 | V5 4 | V5.4 | 5.4 | V6.0 |
| Transmitting distance | 10m | 10m | 10m | |||
| Battery Capacity Charging Case | 800mAh | 500mAh | 400mAh | 300 mAh (charging case) | ||
| Model Name | A11 Pro | T51S | X5S | |||
| Frequency Response | 20 Hz–20 kHz | 20Hz to 20kHz | 20 Hz to 20 kHz | |||
| Supported Bluetooth profiles | HSP, HFP, A2DP, AVRCP | HSP HFP A2DP AVRCP | HSP, HFP, A2DP, AVRCP | |||
| Playback time with charging case | Up to 30 hours | 28 hours | 48h | |||
