Dudao 3.4A smart car charger 2x USB silver (R6S silver)

Dudao 3.4A smart 2x USB car charger Smart car charger with safe charging function. Automatic voltage division - Regardless of which port we connect the phone to, its energy will be renewed at the maximum possible speed. In the case of charging 2 devices, the voltage will be properly divided and matched to specific devices. Safe charging - In addition, the accessory adjusts the voltage to the device's charge level. Regeneration of energy starts from a slower level, then accelerates to the maximum allowed speed, to slow down again after exceeding 80% and finish the charging process calmly. Thus taking care of the condition and safety of the battery. Up to 2 devices at the same time - 2 ports allow you to charge up to 2 devices at the same time. Durability and strength - The charger housing is made of high-quality aluminum alloy. High resistance + elegant appearance. Several levels of protection - Among others, against overcharging, overheating and short circuits. Complete protection for both your accessory and your phone. Convenience and stability - the construction of the charger makes it easy to pull it out of the socket.