DC-DC 12V to 5V 3A Micro USB Converter Voltage Step Down Regulator Waterproof Power Converters for Car Smartphone
- HIGH CONVERSION RATE: This step down voltage converter uses high quality industrial-grade chip, with high conversion rate, and can transfer 12V to 5V..
- INTELLIGENT PROTECTION FUNCTION: The USB voltage converter supports 3 intelligent security protection including over-current protection, over....
- STRONG THERMAL CONDUCTIVITY: Fire retardant plastic casing and organic silicone sealing technology has strong thermal conductivity, IP67 ingress....
- POWER SAVING: Adopting copper wire, the micro usb voltage converter has great electrical conductivity, low thermal, low carbon and saves more power..
- WIDE APPLICATION: Widely used for car stereo, radio, monitoring, LED display, electric fan, motors and other electrical appliances, etc.