Frequency
20000 Hz
Weight
8.8 g
Design
| Fit i | In-ear (507 others) |
| Ingress protection (ip) rating i | IP55 (82 others) |
| Water resistance i | Sweat resistant (434 others) |
| Weight i | 8.8 g (9 others) |
| Has no wires or cables i | ✔ (570 others) |
| Are neckband earbuds i | ✖ |
| Wingtips included i | ✖ |
| Has stereo speakers i | ✔ (674 others) |
Sound quality
| Has active noise cancellation (anc) i | ✔ (407 others) |
| Has passive noise reduction i | ✔ (511 others) |
| Driver Unit Size i | 12.4 mm (30 others) |
| Lowest frequency i | 20 Hz (573 others) |
| Highest frequency i | 20000 Hz (513 others) |
| Supports spatial audio i | ✔ (127 others) |
Power
| Battery Life i | 12 hours (32 others) |
| Battery Life Of Charging Case i | 32 hours (20 others) |
| Battery life (anc) i | 5.5 hours (15 others) |
| Charge time i | 1 hours (125 others) |
| Battery Power i | 58 mAh (8 others) |
| Battery power (charging case) i | 440mAh (7 others) |
| Has wireless charging i | ✖ |
| Has a battery level indicator i | ✔ (669 others) |
Connectivity
| Has fast pairing i | ✖ |
| Has usb type c i | ✔ (603 others) |
| Bluetooth Version i | 5.4 (90 others) |
| Has ldac i | ✖ |
| Has ldhc i | ✔ (36 others) |
| Has aptx adaptive i | ✖ |
| Has aptx low latency i | ✖ |
| Has aptx hd i | ✖ |
Microphone
| Number of microphones i | 6 (214 others) |
| Has a noise canceling microphone i | ✔ (520 others) |
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Frequently Asked Questions
Is the Oppo Enco Air 4 Pro lightweight?
Yes. At 8.8 g, the Oppo Enco Air 4 Pro is 40% below the category average for weight, ranking #95 out of 476 — see ranking wireless earbud products.
How long does the Oppo Enco Air 4 Pro take to charge?
At 1 hours, the Oppo Enco Air 4 Pro is 34% below the category average for charge time, ranking #37 out of 590 — see ranking wireless earbud products.
How big is the Oppo Enco Air 4 Pro battery?
At 58 mAh, the Oppo Enco Air 4 Pro is 34% below the category average for battery capacity, ranking #168 out of 349 — see ranking wireless earbud products.
What is the battery life of the Oppo Enco Air 4 Pro?
At 5.5 hours, the Oppo Enco Air 4 Pro is 20% below the category average for battery life (anc), ranking #153 out of 240 — see ranking wireless earbud products.
What is the driver unit size of the Oppo Enco Air 4 Pro?
At 12.4 mm, the Oppo Enco Air 4 Pro is 15% above the category average for driver unit size, ranking #146 out of 597 — see ranking wireless earbud products.
How big is the Oppo Enco Air 4 Pro battery?
At 440mAh, the Oppo Enco Air 4 Pro is 15% below the category average for battery power (charging case), ranking #181 out of 274 — see ranking wireless earbud products.
What is the highest frequency of the Oppo Enco Air 4 Pro?
At 20000 Hz, the Oppo Enco Air 4 Pro is 15% below the category average for highest frequency, ranking #132 out of 652 — see ranking wireless earbud products.
What is the battery life of the Oppo Enco Air 4 Pro?
At 12 hours, the Oppo Enco Air 4 Pro is 15% above the category average for battery life, ranking #90 out of 678 — see ranking wireless earbud products.
What is the battery life of charging case of the Oppo Enco Air 4 Pro?
At 32 hours, the Oppo Enco Air 4 Pro is 12% above the category average for battery life of charging case, ranking #133 out of 563 — see ranking wireless earbud products.
Does the Oppo Enco Air 4 Pro have wireless charging?
No, the Oppo Enco Air 4 Pro does not have wireless charging. This feature is available in 32% of wireless earbuds.
How does it compare?
How does the Oppo Enco Air 4 Pro's battery life compare to similar wireless earbudss?
At 12 hours, the Oppo Enco Air 4 Pro leads the Noise Master Buds (6 hours) by 50%.
How does the Oppo Enco Air 4 Pro's highest frequency compare to similar wireless earbudss?
At 20000 Hz, the Oppo Enco Air 4 Pro trails the Oppo Enco Air 3 Pro (40000 Hz) by 50%.
How does the Oppo Enco Air 4 Pro's charge time compare to similar wireless earbudss?
At 1 hours, the Oppo Enco Air 4 Pro leads the Noise Master Buds (1.5 hours) by 33%.
How does the Oppo Enco Air 4 Pro's battery life of charging case compare to similar wireless earbudss?
At 32 hours, the Oppo Enco Air 4 Pro leads the Oppo Enco Air 3 Pro (23 hours) by 28%.
How does the Oppo Enco Air 4 Pro's battery life (anc) compare to similar wireless earbudss?
At 5.5 hours, the Oppo Enco Air 4 Pro leads the Oppo Enco Air 3 Pro (4 hours) by 27%.
How does the Oppo Enco Air 4 Pro's battery capacity compare to similar wireless earbudss?
At 58 mAh, the Oppo Enco Air 4 Pro leads the Oppo Enco Air 3 Pro (43 mAh) by 26%.
How does the Oppo Enco Air 4 Pro's battery power (charging case) compare to similar wireless earbudss?
At 440mAh, the Oppo Enco Air 4 Pro trails the Realme Buds Air 7 (480mAh) by 8%.
How does the Oppo Enco Air 4 Pro's weight compare to similar wireless earbudss?
At 8.8 g, the Oppo Enco Air 4 Pro trails the Noise Master Buds (8.4 g) by 5%.