4 In 1 Dual USB Car Charger Adapter With Voltage Current Temperature Tester Features: -Dual USB 3.1A output, can charge two devices at the same time quickly. -With voltage, temperature and current meter tester. -Built-in protective function for over charge, over current, over voltage and over heat. -Fixed support helps stabilize the USB car charger. -Multifunction design with 10A protection tube, perfect for travel use. -Compact and light weight, it is very portable to carry.
Descriptions: -LED display the voltage, temperature and current alternately by each 10 seconds. -Apply to all USB charging mobile phones or other electronic products. -This easily installed 5V, 3.1A output port holds your smart phone, GPS, MP3.
Specifications: Output Interface: USB Input Voltage: DC 12-24V Output Voltage: DC 5V Output Current: 3.1A Voltage Measuring Range: 5-25V Current Measuring Range: 0.1A-3.1A Conversion Efficiency: 95% Temperature Measurement Range: -20 degrees to +80 degrees Material: plastic Size: 42mm x 78mm x 20mm Color: black Type: Centigrade, Fahrenheit(optional)
Package Included: 1 x 4-in-1 Car Charger
Notes: -Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. -Please allow slight dimension difference due to different manual measurement.