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.
OPPO Enco Free4 Wireless earbuds
Product details
General specs
- Brand: OPPO
- Model: Enco Free4
Starting from €76.73
Last price update: 10/2/26
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| Brand | OPPO | OPPO | OPPO | OPPO | VIVO | |
| Model | Enco Free4 | Enco Air5 Pro | Enco Air4i | Enco R4 | TWS 5 | A11 Pro |
| Price | €76.73 | €68.21 | €20.03 | €22.16 | €83.55 | €20.46 |
| 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 Name | Enco Free4 | Enco Air5 Pro | Enco Air4i | Enco R4 | TWS 5 | A11 Pro |
| Product Type | wireless earbuds | wireless earbuds | Wireless earbuds | TWS earbuds | wireless earbuds | Wireless Bluetooth earphones |
| Bluetooth Version | Bluetooth 5.4 | 6.0 | 5.4 | V5.4 | 5.4 | 5.4 |
| Noise-cancellation depth | 55dB | 55dB | Up to 60 dB | |||
| Playback time with charging case | 45 hours total battery life with the assistance of charging case | Up to 54 hours | 48 hours of audio playback with the charging case | |||
| Supported audio codecs | SBC, AAC, LHDC5.0 | AAC and SBC | LDAC and LHDC | |||
