OnePlus Nord Buds 4 Pro True Wireless Earbuds

Sound: 12.4mm dynamic titanium drivers for deep bass.Battery: Up to 7 hours of playback on a single charge.Total Power: Up to 30 hours using the charging case.Fast Charge: 10 minutes of charging gives 5 hours of listening.Durability: IP55 rating for water, dust, and sweat resistance.Calls: 4-mic design with AI noise reduction for clear calls.Connectivity: Bluetooth 5.2 with low latency (94ms).