LCD display shows timing settings clearly and intuitively; operation can be completed with onekey press. Thickened alloy heat dissipation back plate improves cooling performance; MOS tube is tightly mounted to the heat dissipation board to maintain reliable operation in ambient temperatures up to 60 C. Work mode setting is accessible via a touch adjustment button; all controls can be completed with onekey operation. Dual USB charging ports support most USB devices on the market, including phones, tablets, and game consoles. Use scenarios Desktop charging and scheduling: set timing and charge multiple devices at your desk with a simple onekey operation. Hot environments or workshops: reliable performance thanks to enhanced cooling, suitable for ambient temperatures up to 60 C. Quick mode switching during projects: switch operation modes with a single touch for fast, hassle adjustments.