[200W Total Power, 140W PD3.1 Super-Fast Charging] Equipped with four USB-C ports (one with up to 140W) and one USB-A port, it supports multiple fast charging protocols, including PD3.1, QC5, and PPS and more. Each port works independently, allowing it to charge five devices simultaneously at full speed without sacrificing power. [Color Display and App Control, Real-Time Monitoring] Track voltage, current, temperature, and charging status via the built-in screen or the "Polying" app. Use your phone as a second screen to view charging progress, status, and OTA updates in real time. [Quiet Cooling, Safe and Reliable] Equipped with a silent turbo fan, it reduces temperatures by 30°C and delivers a continuous 200W power output. Our USB-C charging dock features enhanced protection: overvoltage protection, overcurrent protection, overload protection, overheating protection, short-circuit protection, and multiple other protections to ensure 100% safety for you and your devices.