1. Automatically identify the positive and negative poles, and support dual output at the same time, the dock charger and direct charger can be used at the same time 2. Side-sliding humanized design, the shortest distance is 32mm, and the longest can be stretched to 47mm 3. Adopt global voltage design, intelligent battery charging control circuit, prevent overcharging 4. Imported IC components, high circuit conversion efficiency and stable performance 5. With output over-current and short-circuit protection functions, it is safe and secure to use 6. High output voltage output (4.2V) has higher charging efficiency.
