Redmi Buds 4 Pro
Hi-Res Wireless Audio Support: Dual dynamic drivers
Immersive Audio: The ultimate immersive experience
Active Noise Cancellation up to 43dB: 30-3000Hz wide frequency
Improved wind noise reduction technology: More immersive for outdoor sports
Ultra-long battery life of up to 36 hours: Up to 9 hours of listening on a single charge
Listen up to 2 hours of music on a 5-minute charge
Smart dual-device connectivity: Easily switch between your smartphone and PC
3 noise-cancelling microphones for calls: Crystal clear calls
Ergonomic Design: Comfortable fit