Input voltage:dc6-12v applicable current:6a applicable motor:6v/36w; 12v/72w speed range:2-100 pwm frequency:15khz note:light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
the measurement allowed error is ,/- 1-3cm.
package includes:1pc lable:yes the merchant warrants that their products comply with all applicable laws, and are offered only if they comply with jooms policies and eu product safety and compliance laws.