Dudao 3.4A 2x USB Smart Car Charger is an intelligent car charger with a safe charging function. The automatic voltage distribution ensures that energy is replenished at maximum speed, regardless of which port the phone is connected to. When charging two devices, the voltage is divided accordingly and adjusted to each device.

The accessory also adjusts the voltage based on the device's charging status. The energy replenishment starts at a slower level, then accelerates to the maximum allowable speed, slows down again after exceeding 80%, and gently completes the charging process. This ensures the condition and safety of the battery.

With two ports, you can charge up to two devices simultaneously. Both USB ports are illuminated with blue light, making them easily accessible even at night. The charger’s casing is made of a high-quality aluminum alloy, providing high durability and an elegant appearance.

The charger features multiple protection levels, including against overcharging, overheating, and short circuits, ensuring complete protection for the accessory and the phone. The design of the charger allows for easy handling when unplugging from the socket.

Specification:
Brand: Dudao
Name: R5S
Material: Aluminum
Ports: 2x USB
Output current: 5V / 3.4A.