Redmi Buds 4 Detailed Description:
Expertly engineered for IP54 protection level. Whether you’re working out in the gym or traveling far, you can take them anywhere with peace of mind. The buds are IP54 water and dust-resistance.
Xiaomi Acoustic Lab’s professional tuning and in-depth user audiology research tune these earbuds. A more professional frequency curve, deeper bass, and brighter voices are produced by fine-tuning based on the design of the earbuds and acoustic principles.
The music sounds clearer, the lower frequencies are richer, and the treble is brighter thanks to the big dynamic driver unit. Choose a premium 0.006mm diaphragm to enhance the detail in your favorite song.
With hybrid active noise cancellation technology, the feed-forward and feedback microphones work together to effectively separate background noise. Whether you’re outdoors, or on the bus, one-touch for up to 35dB noise cancellation. Redmi Buds 4 blocks out of the hustle and bustle just like the more advanced Redmi Buds 4 Pro.
With dual transparency mode, simple communication even with your earbuds on is easy. Switch between Music Mode and Chat Mode. Long-press to enter transparency mode and feel free to say hi to friends around you. Set up enhance voice mode for natural communication with your earbuds on.
Enjoy up to 6 hours of battery life on a single charge and up to 30 hours of battery life when paired with a charging case, so you can enjoy great music both day and night. Fast charge supported. Get up to 1 hour of music playback from 5 minutes of charging. Take a break and then pick up right where you left off. Ulefone Buds provides more playtime at an affordable price.