Features of ESC Seaking 200A HV V4 Hobbywing 
Performance and power
Maximum power: 200A continuous, with peaks up to 1000A for impressive acceleration.
Compatible with 5 to 14S LiPo. Perfect for nautical models up to 140 cm in size, even the most power-hungry.
High-performance BEC: Adjustable output at 6V, 7.4V or 8.4V with a maximum current of 8A to power high-performance servos.

Technology and innovation
Integrated data logging: Analyze data from performance to optimize your settings and improve your performance in competition.
Bluetooth integrated: Connect the controller to the Hobbywing Link application for easy setup and customization.
AUX and Freewheeling: Adjust parameters in real time for a personalized driving experience.
Cooling and durability
Dual-channel water cooling system: Maintains optimum temperatures even during intensive use.
IP67 waterproof design: complete protection against water for peace of mind during your aquatic adventures.
Technical specifications: Hobbywing Seaking 200A HV V4
Current 200A continuous, 1000A peak
Battery compatibility: 5-14S LiPo
BEC integrated 6V/7.4V/8.4V @ 8A
Cooling system: Double channel (inner diameter 3 mm, outer diameter 5.5 mm)
Programming application: Hobbywing Link via Bluetooth
Dimensions: 106 x 51 x 31 mm (excluding cooling)
Weight: 386 g
Applications: Boats up to 140 cm