OnePlus Buds 4 Wireless Earbuds, 45H Playtime, 55dB ANC Dual Drivers, Hi-Res LHDC 5.0 audio, Smart Adaptive Noise Cancellation, Green

StudioG rade Audio Experience: Dual 11mm woofer + 6mm tweeter drivers with dedicated DACs deliver Hi-Res LHDC 5.0 audio (1Mbps/24bit/192kHz) for precise highs and deep bass. Smart Adaptive Noise Cancellation: Real-time ANC adjusts 800x/s up to 55dB noise reduction with certification. 200% improved voice cancellation for cafes/offices. All Day 45H Battery: Certified battery offers 11H playback from 10-min charge. 45H total with case (ANC off). AI-Enhanced Call Clarity: 3-mic system with AI algorithm eliminates wind/background noise for crystal-clear calls anywhere. Intuitive Touch Controls: Swipe stems for volume, long-press to toggle ANC/Transparency. Triple-tap activates real-time AI translation.