Product Description Function: forward,reverse Color:silver Weight :13g Material: Synthetic material Dimensions(L*W*H): 40*19*10mm Current (A):30A BEC :5V 1A PWM:8K Input signal :PPM Driver frequency:2KHz Li-Po :2S Ni-Mh/Ni-cd :4-7cell Continuous current 10A Max 20A< 30s Pulsed 30A< 5s Without Brake This ESC can work with 130/180/260/280/380 Brushed Motor Package List: 2x 30A ESC without brake