Frequency
20000 Hz
Weight
8.8 g
Design
| Fit i | Earbud (108 others) |
| Ingress protection (ip) rating i | IP54 (107 others) |
| Water resistance i | Water resistant (154 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 | ✖ |
| Driver Unit Size i | 11 mm (66 others) |
| Lowest frequency i | 20 Hz (573 others) |
| Highest frequency i | 20000 Hz (513 others) |
Power
| Battery Life i | 6 hours (84 others) |
| Battery Life Of Charging Case i | 24 hours (41 others) |
| Battery life (anc) i | 4 hours (19 others) |
| Battery Power i | 35 mAh (20 others) |
| Battery power (charging case) i | 480mAh (10 others) |
| Has wireless charging i | ✖ |
| Has a battery level indicator i | ✔ (669 others) |
Connectivity
| Has fast pairing i | ✔ (163 others) |
| Has usb type c i | ✔ (603 others) |
| Bluetooth Version i | 5.3 (225 others) |
| Has ldac i | ✖ |
| 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
How big is the Xiaomi Buds 4 battery?
At 35 mAh, the Xiaomi Buds 4 is 60% below the category average for battery capacity, ranking #299 out of 349 — see ranking wireless earbud products.
What is the battery life of the Xiaomi Buds 4?
At 6 hours, the Xiaomi Buds 4 is 43% below the category average for battery life, ranking #509 out of 678 — see ranking wireless earbud products.
What is the battery life of the Xiaomi Buds 4?
At 4 hours, the Xiaomi Buds 4 is 42% below the category average for battery life (anc), ranking #213 out of 240 — see ranking wireless earbud products.
Is the Xiaomi Buds 4 lightweight?
Yes. At 8.8 g, the Xiaomi Buds 4 is 40% below the category average for weight, ranking #95 out of 476 — see ranking wireless earbud products.
What is the battery life of charging case of the Xiaomi Buds 4?
At 24 hours, the Xiaomi Buds 4 is 16% below the category average for battery life of charging case, ranking #301 out of 563 — see ranking wireless earbud products.
What is the highest frequency of the Xiaomi Buds 4?
At 20000 Hz, the Xiaomi Buds 4 is 15% below the category average for highest frequency, ranking #132 out of 652 — see ranking wireless earbud products.
Does the Xiaomi Buds 4 have wireless charging?
No, the Xiaomi Buds 4 does not have wireless charging. This feature is available in 32% of wireless earbuds.
How does it compare?
How does the Xiaomi Buds 4's highest frequency compare to similar wireless earbudss?
At 20000 Hz, the Xiaomi Buds 4 trails the Xiaomi Buds 5 Pro (50000 Hz) by 60%.
How does the Xiaomi Buds 4's lowest frequency compare to similar wireless earbudss?
At 20 Hz, the Xiaomi Buds 4 leads the OnePlus Buds Pro 2 (10 Hz) by 50%.
How does the Xiaomi Buds 4's battery life compare to similar wireless earbudss?
At 6 hours, the Xiaomi Buds 4 trails the Vivo TWS 5 (12 hours) by 50%.
How does the Xiaomi Buds 4's battery life (anc) compare to similar wireless earbudss?
At 4 hours, the Xiaomi Buds 4 trails the JBL Tour Pro 3 (8 hours) by 50%.
How does the Xiaomi Buds 4's battery capacity compare to similar wireless earbudss?
At 35 mAh, the Xiaomi Buds 4 trails the Xiaomi Buds 5 Pro (64 mAh) by 45%.
How does the Xiaomi Buds 4's battery life of charging case compare to similar wireless earbudss?
At 24 hours, the Xiaomi Buds 4 trails the Vivo TWS 5 (36 hours) by 33%.
How does the Xiaomi Buds 4's weight compare to similar wireless earbudss?
At 8.8 g, the Xiaomi Buds 4 leads the Xiaomi Buds 5 Pro (11.2 g) by 21%.
How does the Xiaomi Buds 4's battery power (charging case) compare to similar wireless earbudss?
At 480mAh, the Xiaomi Buds 4 trails the Xiaomi Buds 5 Pro (570mAh) by 16%.