Oppo Enco Air 4

Block out distractions with Oppo Enco Air4, equipped with up to 32dB Active Noise Cancellation. Dual-mic AI ensures clear callseven in noisy placeswhile Transparency Mode lets you stay aware without removing your earbuds.

12.4mm titanium-coated drivers deliver rich bass and crisp sound, with three audio modes: Bass Boost, Clear Vocals, and Original Sound. OPPO Alive Audio creates a spacious, immersive experience.

Enjoy up to 43 hours of battery life, TV-certified for long-term health. Durable against water, heat, and impact, theyre built to keep up with you.

Bluetooth 5.4 and 47ms low latency provide smooth, instant pairing and stable dual-device connection. Use the HeyMelody app to check battery levels, customize controls, and access helpful features. With OPPO Enco Air4, its smarter listening made simple.

Specifications:

Earphone:

• Model: ETEE1
• Charging Case Model: ETEE1

Audio Quality:

• Driver: 12.4mm Dynamic Driver
• Driver Sensitivity: 1123dB@1KHz
• Frequency Response Range: 20~20KHz
• Microphone Sensitivity: -38dBV/Pa

Connectivity:

• Bluetooth Codec: AAC/SBC
• Bluetooth Version: Bluetooth 5.4
• Bluetooth Range: 10m

Battery Life:

• Battery Type: Rechargeable Li-ion Cell
• Battery Capacity: 58mAh (earbuds) /440mAh (charging case)
• Music Play Time: (AAC, Default setting, 50% volume, ANC off)*: 12h (single charge) /43h (with Charging Case), (AAC, Default setting, 50% volume, ANC/Transparency mode on)*: 8h (single charge) /28h (with Charging Case)

Charging:

• Charging Time: 60min (earbuds) /80min (earbuds + charging case)
• Charging Input: (charging case) : 5 V 1 A
• Charging Output: (charging case to earbuds) : 5 V 0.4 A
• Charging Port: Type-C