Guaranteed delivery
Key Benefits
- Stay focused with smart noise cancellation
- Clear calls even in noisy environments
- Listen for hours without charging worries
- Sweatproof for your active lifestyle
Product Details
Whether on a run, at work, or relaxing, OPPO Enco Air4 ANC Wireless Earbuds deliver rich sound and pure silence. Feel free to move—rain or sweat won’t stop you. Enjoy 43 hours of immersive listening, ultra-clear calls, and true wireless freedom. Try them once, and you won’t want to take them off.
Brand and Model
- Brand: OPPO
- Model: Enco Air4
Driver and Sound
- Driver Type: Dynamic Driver
- Driver Size: 12.4 mm (0.49 in)
- Driver Sensitivity: 112 ± 3 dB @ 1 kHz
- Frequency Response: 20 Hz – 20 kHz
Microphone
- Microphone Sensitivity: -38 dBV/Pa
Bluetooth
- Bluetooth Version: 5.4
- Bluetooth Codec: AAC, SBC
- Bluetooth Range: 10 m (32.8 ft)
Battery and Playback
- Battery Type: Rechargeable Li-ion
- Battery Capacity: Earbuds: 58 mAh , Charging Case: 440 mAh
- Charging Time: Earbuds: 60 min, Earbuds + Case: 80 min
- Charging Input: 5 V ⎓ 1 A (charging case)
- Charging Output: 5 V ⎓ 0.4 A (case to earbuds)
- Charging Port: USB Type-C
Physical and Water Resistance
- Water Resistance: IP55 (earbuds)
- Earbud Weight: 4.2 g ± 0.1 g (0.15 oz)
- Total Weight (Earbuds + Case): 46.2 g ± 0.2 g (1.63 oz)
- Earbud Size: 29.99 x 20.30 x 23.87 mm (1.18 x 0.80 x 0.94 in)
- Charging Case Size: 66.60 x 51.24 x 24.83 mm (2.62 x 2.02 x 0.98 in)
