bluetooth 5.4 Chip: Offers high transmission speeds, low power consumption, stable signal, and enhances overall performance.
12mm Titanium Diaphragm Dynamic Coil Unit: Delivers powerful dynamic sound with excellent density and elasticity, capturing the high-fidelity sound.
360° Surround Sound: Creates an immersive audio experience, giving you the sensation that sound is coming from all around, perfect for a realistic listening environment.
AI Call Noise Reduction: Utilizes advanced AI technology to effectively reduce background noise, ensuring clear and smooth call communications.
Product description：Lenovo EA390 OWS Headset Wireless bluetooth 5.4 Earphone 12mm Titanium Diaphragm Dynamic Coil Unit 360° Surround Sound AI Call Noise Reduction 24H Playback Low Game Latency Earhooks Sports Headphones
