Devia Smart Series Dual USB Car Charger 2USB 5V 3.1A White

3.1A max. current with 2 USB ports allows for charging one smartphone and one tablet simultaneously Automatically detects the attached devices and adjusts the USB output to ensure optimum charging speed Made of stainless steel and adopted CNC technology, it is antioxidant and will not be rusty after a long-term use Built-in intelligent management chip for over-charge, over-current, short circuit, over-temperature, leakage etc. protection Compact size, round shape, sturdy body construction and exquisite patent appearance, good to touch and easy to carry Compatible with cars that have DC 12-24V current Certified by CE and RoHS High efficiency; Safety & good-looking; Emergency hammer design. For smart phones, tablet PC charging, and automatic recognition of charging equipment charging requirements. Material: ABS Fireproof & Environmental material Technology: CNC