XIAOMI Redmi Buds 4 ANC Active Noise Cancellation Earbuds

Feature:

1. Up to 35dB Hybrid Active Noise Cancellation*

Equipped with a powerful ANC chip, bringing up to 35dB hybrid noise cancellation capability.

2. Dual-mic Noise

AI speech algorithms accurately identify human voices and ambient noises, and can clearly identify human voices even when talking in noisy environments.

3.Dual transparency mode

In transparency mode, you can stay alert of your surroundings without taking out the earbuds. It also supports voice enhancement to keep voice frequencies clear, making it easier to chat with friends in noisy environments.

4. IP54 Rated Dust and Water Resistance

It is rigorously designed and certified IP54 dust and water resistant. It can meet daily protection needs.

5.  10mm Dynamic Driver

0.006mm responsive diaphragm，Give more detail to the sound

6. Up to 30 Hours Long Battery Life with Charging Case

With the lower power chip ,The battery life lasts for up to 6 hours for single earphone use and up to 30 hours (ANC off） with the charging case. The music can keep you company for even longer.

 Specification:

Battery Capacity： 40mAh(earbud) 620mAh(charging case)

Charging Time: Less than. 2 hours

Earphone Battery Life: Approx. 6 h (ANC off)

Wireless Connectivity: Bluetooth 5.2

Total Battery Life (with charging case): Approx. 30 h(ANC off)

weight: 4.5g(earbud)/ 49g(total)

Charging Port: Type-C

Bluetooth range: 10m