1.You can contact the customer service. for any question regarding the product.
2.Ask the question in English to get answer faster.
3.Keep your question short and to the point.
دفع آمن مضمون

Features:
1. bluetooth 5.4 Chip:
Equipped with the latest bluetooth 5.4 chip, ensuring a stable and efficient wireless connection for seamless audio streaming and lower power consumption.
2. Superior Sound Quality:
Features a 12.4mm large moving coil driver, delivering high-fidelity sound with clear mids and trebles for an immersive listening experience.
3. Deep Bass:
Engineered to provide rich, powerful deep bass that enhances your music and gaming experience, allowing every beat to be felt.
4. Long-lasting Battery Life:
Enjoy up to 12 hours of playback on a single charge for the earbuds, and a total of 54 hours with the charging case, making it perfect for long journeys and extended use.
5. IP55 Waterproof:
Certified IP55 waterproof and dustproof, making these earphones ideal for sports and outdoor activities, ensuring longevity and reliability.
6. Low Game Delay:
With a 47ms ultra-low latency in game mode, experience real-time audio synchronization for a competitive edge in gaming sessions.
General Specification | |
| Brand | OPPO |
| Model | Enco Air4i |
Color | Black/White |
Wearing Type | In-ear |
| Speaker Unit | 12.4mm |
| Waterproof | IP55 |
| Audio Codec | AAC/SBC |
| Speaker Sensitivity | 114± 3dB |
| Mic Sensitivity | -38dBV/Pa |
Frequency Response | 20Hz-20kHz |
bluetooth | |
bluetooth Version | V5.4 |
Supported Profiles | HSP / HFP / A2DP / AVRCP |
Transmitting Distance | 10m |
Battery &Charging | |
| Battery Capacity | 58mAh(Earbuds) /560mAh(Charging Case) |
| Work Time | 12h(only Earbuds) / 54h(with Charging Case) |
Charging Time | 2h |
Other Features | |
Microphone | Yes |
Size & Weight | |
Product Weight | 0.0427kg |
| Package Weight | 0.0700kg |
Product Size | 59.2 x 24 x 47.5mm |
| Package Size | 90 x 40 x 60mm |
Package list | 2 x Earphones 1 x Charging Case 2 x Pairs of Replacement Caps 1 x User Manual |

A part of the review has been auto-translated.
Всё отлично, рекомендую.
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
A part of the QA has been auto-translated.