Experience premium audio with the OPPO Enco Air4 Pro, engineered for music lovers who demand excellence. These true wireless earbuds feature ultra-wide frequency active noise cancellation that adapts to your environment, delivering immersive sound while blocking distractions. Powered by a φ12.4mm dynamic driver and Hi-Res Audio with LHDC 5.0 codec, enjoy crystal-clear highs and deep, resonant lows across the full 20–20KHz frequency spectrum. Bluetooth 5.4 ensures low-latency transmission for seamless connectivity within a 10m range. Battery life that keeps up with your lifestyle: up to 5.5 hours on a single charge with noise cancellation enabled, or 12 hours with it off. Combined with the charging case, get up to 20 hours or an impressive 44 hours of total playback. Fast charging in just 60 minutes gets you back in the groove quickly. Built tough with IP55 water and dust resistance, these earbuds handle workouts, commutes, and everyday adventures. At just 4.4g per earbud, they're lightweight and comfortable for all-day wear. The compact charging case (47g total) fits easily in your pocket. Model ETEA1 | USB Type-C charging | Rechargeable Li-ion battery Revel in the rhythm with audio that moves you.
Specifications:
Model: ETEA1
Charging case model: ETEA1
Audio Quality
Driver: φ12.4mm Dynamic Driver
Driver sensitivity: 112 ± 3dB@1KHz
Frequency response range: 20~20KHz
Microphone sensitivity: -38dBV/Pa
Bluetooth® codec: LHDC 5.0/AAC/SBCBluetooth® version: Bluetooth® 5.4Bluetooth®
Range: 10m
Battery Life: 20 h (earbuds + charging case)
Water resistance (earbuds): IP55
