Feature:1. New design with double 3.1A USB (Universal Serial Bus) output, PTTC over-current protection, display the voltage, temperature & current alternately by each 10 seconds.2. Auto power off while the input current or output current is greater than the safety current, please plug out will working again. Specification: Input voltage:DC 12 V-24 V Output voltage: DC 5 V Output current: 3.1 A Conversion efficiency:95% Voltage measuring range: 5 V
- 25 VCurrent measuring range: 0-3.1 ATemperature measurement range:
- 20 degrees to + 80 degrees
Size:78 x 40 x 30mm Package Included:1 X4 in 1 Car Charger