Hi-Res Audio Wireless Supported - Incredible sound: A feast for your ears – Redmi Buds 4 Pro Wireless Earbuds is certified by Hi-Res Audio Wireless and supports LDAC audio codec...

Up to 35dB hybrid active noise cancellation - Effectively isolate excess outside noise: With hybrid active noise cancellation technology, the feed-forward and feedback microphones work together to effectively separate background...

Intelligent Visual Navigation - Scans your home environment in an instant: The high-speed visual navigation system helps quickly capture coordinate information and extract complex spatial features for faster and more...

Model: SA-P302A Compatible with IOS & Android Compatible with: Amazon Alexa, Google Assistant, SmartThings, IFTTT Free App: Smart Life Maximum Power: 2400W Output: AC100-240V, 10A Wi-Fi Frequency: 2.4GHz