RealTime Translation 140language facetoface translation supports realtime conversations. Ideal for travelers, business meetings, and families. Serves as a universal communication tool to bridge language gaps. Active Noise Cancellation 48 dB active noise cancellation blocks up to 97.69% of ambient distractions. Useful in noisy commutes, open offices, and busy study environments. AllDay Comfort and Battery Up to 48 hours of wireless endurance (approximately 68 hours per charge) with an ultralight ergonomic design. Designed to reduce fatigue and avoid battery anxiety. Low Latency and Clear Calls 45 ms Bluetooth latency for responsive audio (suitable for lag gaming) plus a 6mic array for clear calls. Clear conversations even in windy street environments. Practical use scenarios International travel or crosslanguage meetings: use realtime translation to understand and respond accurately in conversations with locals or clients. Busy environments: enable active noise cancellation and take hands calls on commuting trains, in open offices, or in crowded public spaces. Remote work and gaming: enjoy lowlatency audio for smooth voice chat during online gaming, video conferences, or collaborative projects, while staying comfortable over long sessions.