Bluetooth 5.3 Noise Cancellation Earbuds - Wireless Headphone 3D Spatial Audio Earbud

Features: Support 48db Hybrid An Noise Cancellation, 4-mics Enc Cancellation Baseus Immersive 3d Spatial Acoustics Technology: Immersive Audio Experience Bluetooth 5.3,aac/sbc Hifi Music Studio Quality, hi-res Golden Certified Flash Charge, dual Connection,0.038" Low Latency 30hours Long Battery Life Support App Adjustment Dual-mic+ai Noise Cancellation Specifications: Vocalism Principle: Dynamic Active Noise-cancellation: Yes Material: Abs Material: Plastic Control Button: No Communication: True Wireless Volume Control: No Impedance Range: Up To 32 Ω Sound Isolating: Yes Waterproof: No Frequency Response Range: 20 - 4000hz Voice Assistant Built-in: No Wireless Type: Bluetooth Weight[g]: 49.1 Connectors: Type C Maximum Wireless Range[m]: <10m Battery Capacity[mah]: 350mah/0.135wh Nfc Technology: No Earcups Type: Sealed Bluetooth Version: 5.3 Battery Life Up To[hours]: 30hours Charging Method: Charging Case Support App: Yes With Microphone: Yes Sensitivity: 48db Package List: Us