The Ugreen Studio Pro Hybrid Active Noise-Cancelling Headphone.

Audio Quality: Features a quad-speaker system (40mm woofer + 12mm tweeter on each side), are Hi-Res Audio and Hi-Res Audio Wireless certified, and support the LDAC codec for high-fidelity sound over Bluetooth. Noise Cancellation: Equipped with Hybrid Active Noise Cancellation (ANC) technology that can reduce ambient noise by up to 48dB. Users can choose from four modes (Adaptive, Gentle, General, Ultra) via the companion app. Battery Life: A major highlight is the ultra-long battery life, offering up to 120 hours of playback with ANC off, or 80 hours with ANC on. A 10-minute quick charge provides 5 hours of use. Connectivity: Uses Bluetooth 6.0 and supports dual-device connection, allowing seamless switching between a phone and a laptop. A 3.5mm audio port is also included for wired connections.