2023 New Xiaomi Mi Buds 4 Pro TWS Earphone Bluetooth 48dB Active Noise Cancelling Wireless Headphone HiFi Sound 38 Hour Battery Life IP54
1. "Enhanced" call wind noise resistance is certified by Shenzhen Innovation Institute of China Metrology Institute, certificate number 202200120002. The wind speed data is from the test of the China Metrology Institute, and the actual effect varies depending on the user's ear size, selected earplugs, ear canal structure, wearing posture, exercise and other conditions.
2. The MIUI open-to-connect function has supported mobile phones, tablets, and notebooks:
Supported phones: Xiaomi MIX Fold 2, Xiaomi 12S Ultra, Xiaomi 12 Pro, Xiaomi 12S Pro, Xiaomi 12, Xiaomi 12X, Xiaomi MIX 4, Xiaomi 11 Ultra, Xiaomi 11 Pro, Xiaomi 11, Redmi K40 Pro,
Xiaomi MIX FOLD, Redmi K40, Xiaomi 10 Ultra, Xiaomi 10 Pro, Xiaomi 10, Xiaomi 10S, Redmi K30S Ultra, Redmi K30 Pro, Redmi K50, Redmi K50 Pro, Redmi K50G,
Redmi Note 11T Pro, Redmi Note 11T Pro+, Xiaomi Civi, Xiaomi 11 Youth Edition, Xiaomi11 Youth Edition, Redmi K30 Ultra, Redmi Note 10 Pro, Redmi K40 Game Plus, Redmi Note 10 5G,
Redmi Note 9 Pro, Redmi Note 9, Redmi K30. Other models are being adapted one after another.
Supported tablet: Xiaomi tablet 5 Pro;
Notebooks are already supported: implemented by Xiaomi Miaoxiang, Xiaomi notebooks Xiaomi Book Pro 14 OLED 2022, Xiaomi Book Pro 16 OLED 2022 are recommended. More mobile phones and notebooks are being adapted one after another.
The introduction of Xiaomi Miaoxiang functions can be found on the official website: home.miui.com
3. The IP54 protection level is suitable for the headphone body and headphone box. Be careful not to prevent hot water, do not wear it in the shower. It is recommended to avoid strenuous exercise to prevent damage from infiltration of sweat. Splash-proof, water-proof and dust-proof functions are not permanent.
Protection performance may decrease due to daily wear and tear. Damage due to immersion in liquids is not covered under warranty. (Report No.: H202207132545-01-G1)
4. On the Bluetooth setting page, you need to upgrade your mobile phone to the latest MIUI version, and update the Bluetooth version to the latest version in "Settings - Bluetooth". The supported models are as follows:
Xiaomi MIX Fold 2, Xiaomi 12S Ultra, Xiaomi 12 Pro, Xiaomi 12S Pro, Xiaomi 12, Xiaomi 12X, Xiaomi MIX 4, Xiaomi 11 Ultra, Xiaomi 11 Pro, Xiaomi 11, Redmi K40 Pro, Redmi K40,
Xiaomi 10 Ultra, Xiaomi 10 Pro, Xiaomi 10, Redmi K30S Ultra, Redmi K30 Pro, Redmi Note 11T Pro, Redmi Note 11T Pro+. Other models are being adapted one after another.
The related function diagram of the headset on the page is a schematic diagram. The product parameters are for reference only. Some parameters of the product may change due to changes in external factors such as the environment and mobile phone system differences. Please refer to the actual product.