YYK520 Bluetooth 5.4 Wireless Headset with Mic, Noise Cancelling Earpiece, 100H Battery, Rotatable Earhook, Hands-Free Mute Button, IP55 Waterproof Headphone for Driving, Work & Business Calls

M-LID YYK520 Bluetooth 5.4 Headset – Built for Drivers, Business, and Everyday Efficiency Experience professional-grade audio freedom with the M-LID Wireless Headset, engineered for clarity, comfort, and control. Featuring dual ENC+CVC noise cancellation, this single-ear Bluetooth earpiece isolates your voice from background noise — whether you’re on the highway, in a busy warehouse, or on a conference call. The ergonomic earhook design and medical-grade silicone provide a secure, feather-light fit you’ll forget you’re wearing. Its 270° rotatable boom mic ensures ideal positioning, while the Bluetooth 5.4 chip guarantees stable, low-latency transmission across two connected devices. With 100 hours of total battery life and a 500mAh LED charging case, M-LID keeps you powered for long hauls and long meetings. The IP55 waterproof rating protects against sweat and rain, making it equally reliable for truckers, gym users, and business travelers. Work smarter, drive safer, and stay connected — all with the confidence and clarity that only M-LID delivers.

• 🔇 1. Crystal-Clear Dual Noise Cancellation (ENC + CVC 8.0): M-LID YYK520 Bluetooth headset filters out up to 90% of ambient noise, ensuring HD clarity even in wind, traffic, or busy offices. Ideal for truck drivers, remote workers, and business professionals who need uninterrupted calls on the road or at work.
• 🔋 2. 100-Hour Battery Life + LED Power Display: Enjoy up to 100 hours of total talk or music time with the 500mAh charging case. The smart LED digital screen shows battery levels at a glance — no more unexpected shutdowns. Fast USB-C charging gives 12 hours of playtime in just 1.5 hours.
• 🦻 3. Ultra-Light Ergonomic Earhook Design: Weighing only 0.4 oz, this headset offers a painless, stable fit all day. The soft liquid-silicone earhook and 270° rotatable boom mic let you wear it comfortably on either ear. Perfect for long drives, office calls, or workouts.
• 🎮 4. Bluetooth 5.4 Multi-Device Connection | Zero Lag: Connect two devices simultaneously (PC, phone, tablet) and switch instantly. The next-gen chip provides a 100ft range and ultra-low latency for gaming, streaming, and Zoom meetings — no sound delay, no dropouts.
• 🎧 5. Hands-Free Control + One-Touch Mute: Easily manage calls, volume, and music playback. With one press, mute/unmute instantly during business calls. Designed for driving safety, the tactile buttons allow full control without looking away from the road.