The ASOMETECH 40W 4-Port USB Wall Charger is a versatile power solution designed for users with multiple devices, including iPhone 14, Huawei, Xiaomi, and Samsung smartphones/tablets. It combines Quick Charge 3.0 (QC3.0), Power Delivery 3.0 (PD3.0), and a LED display to offer fast, efficient charging for up to four devices simultaneously.

Key Features

1. 40W Total Output:
   • Distributes power dynamically across four ports (max 40W total).
   • Supports high-speed charging for compatible devices.
2. QC3.0 & PD3.0 Compatibility:
   • QC3.0: Fast charges devices like Xiaomi, Huawei, and older Samsung models (up to 18W per port).
   • PD3.0: Optimized for iPhone 14/13/12 (up to 20W) and Samsung Galaxy devices (up to 25W).
3. LED Display:
   • Shows real-time power output (in watts) for each port.
   • Helps monitor usage and troubleshoot charging issues.
4. 4-Port Design:
   • Charge four devices at once (e.g., phones, tablets, earbuds).
   • Reduces clutter by replacing multiple chargers.
5. Safety Features:
   • Overcurrent, overheating, and short-circuit protection.
   • CE/FCC/RoHS certified for reliability.