?Upgrade your RC boat with the 60A Brushless Water Cooling Electric Speed Controller ESC with 5V/3A BEC for RC Boat Model! Featuring water cooling design・ this brushless ESC delivers great heat dissipation to ensure its high stability. It also supports a limited range of programming functions. Plug-and-play design makes it incredibly easy to install even for beginners. Plus・ it comes included with a 5V/3A BEC for more convenience. Don¨t hesitate to get one now! It surely is worth buying!                                    Features             Water cooling design・ great heat dissipation<br> Deliver strong and highly stable performance<br> Support a limited range of programming functions<br> Plug-and-play・ easy to install<br> Come included with a 5V/3A BEC for more convenience<br> Waterproof when used with 704 silicone rubber   <br>                                                            Specifications             Cont Current     60A    <br> Burst Current     70A    <br> BEC Model     Linear    <br> BEC output     5V/3A    <br> Recommend battery     Li-ion / Li-Po 2-4S・ Ni-MH / Ni-Cd 6-18S (Not Included)    <br> Cooling     Water Cooled    <br> Color     Black    <br> Dimensions     (2.87 x 1.42 x 0.59)" / (7.3 x 3.6 x 1.5)cm (L x W x H)    <br> Weight     1.83oz / 52g     <br>                                                             Package Includes            1 x 60A Brushless ESC<br>