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 R4 TWS Earbuds, White
Product details
General specs
- Brand: OPPO
- Model: Enco R4
Starting from €22.16
Last price update: 10/2/26
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| Brand | OPPO | OPPO | OPPO | OPPO | VIVO | |
| Model | Enco R4 | Enco Air4i | Enco Free4 | Enco Air5 Pro | TWS4 HiFi Version | T7 |
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| Price | €22.16 | €20.03 | €76.73 | €68.21 | €73.32 | €18.76 |
| 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 R4 | Enco Air4i | Enco Free4 | Enco Air5 Pro | TWS4 HiFi Version | T7 |
| Product Type | TWS earbuds | Wireless earbuds | wireless earbuds | wireless earbuds | wireless earbuds | TWS earbuds |
| Bluetooth Version | V5.4 | 5.4 | Bluetooth 5.4 | 6.0 | 5.4 | 5.4 |
| Supported audio codecs | AAC and SBC | SBC, AAC, LHDC5.0 | AAC and SBC | |||
| Playback time with charging case | Up to 54 hours | 45 hours total battery life with the assistance of charging case | 45 hours | |||
| Frequency Response | 20 Hz–20 kHz | 16 Hz–48 kHz | 20 Hz to 20 kHz | |||
| Noise-cancellation depth | 55dB | 55dB | 55 dB | |||
