Check the listing for details. 320A Waterproof RC Boat ESC Electric Speed Controller 7.2-16V with Fan Two Motor. Color: Multi-Color, Condition: New. Listed at 23.74 USD. Description: 320A Waterproof RC Boat ESC Eletric Speed Controller for RC Crawler Car/Boat Regulator Spare Parts 7.2-16V with Fan Two Motors #1735 Features: Can connect two motors 100% brand new and high quality This ESC can work with 380 540 550 Brush Motor For RC Boat or RC Car with two motors - Support up to 8T - With cooling fan - With UBEC function, supply 5.6V,Max.3A high current, also with switch function - UBEC support 6-16.8V voltage input - ESC forward current 600A,backward current 300A - Voltage range:support 6-16.8V voltage - With remote control back to the automatic braking function,particularly suitable for RC Crawler semi-slope parking and start - With overheat protection function - With low-voltage protection - Two way,back and forth Payment Policy : We only accept payments via PayPal. Shipping Time & Method: Item will be shipped within 3 days after payment is confirmed. Goods will be sent via airmail . Delivery takes about 18-25 business day (without holidays). All products have been checked and packaged in good condition before dispatch. Please make sure your address in PayPal is matched with your shipping address before pay. If you would like to change the address, please contact us IMMEDIATELY after your payment. Return policy :After receiving item.,items can be returned within 30 days . Items must be the original packaging. No use. No damage. Buyers bear the freight cost.