Xiaomi Redmi Buds 4 Wireless Earbuds ANC, Hybrid Active Noise Cancelling Dual Transparency Modes Bluetooth 5.2 in-Ear Earphones with 30 Hours Playtime Deep Bass Earphones for iPhone and Android, White

Up to 35dB hybrid active noise cancellation | 3 ANC level options and adaptive ANC mode | AI noise reduction | Dual transparency mode | 10mm dynamic driver unit, 0.006mm ultra-thin diaphragm | Up to 30 hours long battery life with case