Sell Flycolor 50A Brushless ESC for RC Boat 2-6S with 5.5V/5A BEC best price

1.Great application for RC boat, special structure design with built-in to prevent the components damage and corrosion protection 2.Professional waterproof technology, excellent performance after long time into water. 3.Driving Efficiency Optimization technology with built-in BEC in 5A up to 8A, Better performance then Asynchronous rectifier BEC . 4.Strong powerful , 5 main functional options for selection, Meeting difference level requirement 5.Easy to operate, same throttle setting method for both one way & two-way size:5.7*4.9*1.8cm Material:metal colour:black Package Contents: 1 * ESC 1 * Product manualOnly the above package content, other products are not included. 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.