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OPPO Enco Air4i Wireless earbuds
Wireless earbuds with Bluetooth 5.4, 12.4 mm speaker drivers, and AAC and SBC codec support. Playback time is up to 12 hours per earbud charge and 54 hours total with the charging case.
Features
- 12.4 mm speaker driver
- Earbud playback time per charge: up to 12 hours
- Total playback time with charging case: 54 hours
- Earbud battery capacity: 58 mAh
- Charging case battery capacity: 560 mAh
- IP55 water and dust resistance rating
- Game mode latency: 47 ms
- Transmitting distance: 10 m
- Audio codecs: AAC, SBC
- Frequency response: 20 Hz–20 kHz
- Bluetooth 5.4
General specs
- Brand: OPPO
- Model: Enco Air4i
- Seller: Banggood
- ID: 2030618
- Brand: OPPO
- Model Name: Enco Air4i
- Audio Codecs: AAC, SBC
- Product Type: Wireless earbuds
- Bluetooth Version: 5.4
- Game mode latency: 47 ms
- Frequency Response: 20 Hz–20 kHz
- Transmitting distance: 10 m
- Earbud Battery Capacity: 58 mAh
- Speaker driver diameter: 12.4 mm
- Battery Capacity Charging Case: 560 mAh
- Earbud playback time per charge: Up to 12 hours
- Water and dust resistance rating: IP55
- Total playback time with charging case: 54 hours
- First listed by seller: October 2, 2026
If you are interested in more details, you can find full information on the seller's page.
€20.03
Last price update: 10/2/26
Available to order
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Delivery to 
United States
United States
Available
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Wireless Earbuds
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| Brand | OPPO | OPPO | OPPO | OPPO | VIVO | |
| Model | Enco Air4i | Enco R4 | Enco Air5 Pro | Enco Free4 | TWS4 HiFi Version | AIR6 |
| Price | €20.03 | €22.16 | €68.21 | €76.73 | €73.32 | €15.34 |
| Seller | Banggood | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | Oct 3, 2026 | Oct 3, 2026 | Oct 3, 2026 | Oct 3, 2026 | Oct 3, 2026 | Oct 3, 2026 |
| Model Name | Enco Air4i | Enco R4 | Enco Air5 Pro | Enco Free4 | TWS4 HiFi Version | AIR6 |
| Audio Codecs | AAC, SBC | LDAC, aptX Adaptive, aptX Lossless, AAC, SBC, LC3 | AAC and SBC. | |||
| Product Type | Wireless earbuds | TWS earbuds | wireless earbuds | wireless earbuds | wireless earbuds | Wireless earbuds |
| Bluetooth Version | 5.4 | V5.4 | 6.0 | Bluetooth 5.4 | 5.4 | 5.3 |
| Playback time with charging case | Up to 54 hours | 45 hours total battery life with the assistance of charging case | 45 hours | Up to 24 hours of continuous playback with the included charging case. | ||
| Noise cancellation depth | 55dB | 55dB | 55 dB | |||
OPPO Enco Air4i Bluetooth 5.4
€20.03
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