Xiaomi TWS Redmi Buds 4 wireless earbuds are a modern solution for people who want to focus on music and calls without distractions. Hybrid active noise cancellation up to 35 dB, three ANC levels and a long operating time of up to 30 hours from the case make them perfect for both everyday use and travel.

Hybrid Active Noise Cancellation: the solution used effectively reduces ambient sounds, allowing you to immerse yourself in the music or focus on the conversation. There are three levels of ANC and an adaptive mode that automatically adjusts the intensity of noise cancellation to the ambient conditions.

Dual Transparency Mode: allows you to hear ambient sounds without removing the headphones. It's a practical feature for calls, walks around town, or situations that require greater awareness of what's going on around you.

High sound quality: 10mm dynamic driver with ultra-thin diaphragm delivers clear sound, clear vocals and powerful bass. Professional tuning by Xiaomi Acoustic Lab guarantees balanced sound both when listening to music and watching movies.

Long battery life: the headphones allow you to play music for up to 6 hours on a single charge, and the included charging case extends the total working time up to 30 hours. It's convenient for all-day headphones.

Comfort and functionality: lightweight in-ear headphones offer touch control, ear detection, and quick pairing with MIUI devices. Built-in dual AI noise-canceling microphones ensure clear and natural calls.

Specification:
Model: Xiaomi TWS Redmi Buds 4
Type: Wireless Earbuds
Connectivity: Bluetooth 5.2
Range: up to 10 m
Drivers: 10 mm
Noise cancellation: hybrid ANC up to 35 dB, 3 modes
Microphone: built-in, dual
Operating time: up to 6 h, up to 30 h with case
Charging connector: USB-C
Input voltage: 5V 100mA earbud, 5V 450mA case
Impedance: 16 Ω
Certifications: IP54
Additional Features: Dual Transparency Mode, Touch Control, MIUI Quick Pairing, Ear Detection, Earphone Location Function
Kit: Earbuds, Charging Case, Charging Cable, User Manual