Oneplus Nord Buds 4 Pro Review & Features - Launched in 3,799rs with 55DB ANC - 12mm titanium coated drivers - 55dB ANC - Volume swipe control support - 6-mic Al clear call - LHDC 5.0 and Hi-Res Audio - Game sound spatial audio #oneplusnordbuds4pro #oneplus #earbuds #techreels #tricks