Immersive ANC Sound: Equipped with advanced Active Noise Cancellation (ANC) and high-excursion drivers to effectively block out background noise while delivering crisp, balanced audio and deep bass. Extended Playtime & Fast Charging: Enjoy up to 6 hours of continuous playback on a single charge, and up to 20 hours of total battery life with the 300mAh charging case. Quickly refuels via the universal Type-C port in just 2 hours. Ultra-Stable Bluetooth 5.3: Features the latest Bluetooth V5.3 technology, offering an exceptional transmission range of up to 25 meters with low latency, seamless pairing, and a stable wireless connection. Ergonomic & All-Weather Ready: Crafted from durable ABS+PC material with an IPX4 waterproof rating, these lightweight earbuds are sweat and splash-resistant, making them ideal for workouts, commutes, and daily wear. Smart Touch Control: Seamlessly manage your music playback, take calls, or switch sound modes with intuitive, high-sensitivity touch controls directly on the earbuds—no need to reach for your device.