Remote Controller
MTSKR1905WF:
V2 Fully Waterproof Remote with Display and Wireless Charing
Can display speed, distance, current, temp, power, voltage, etc.; Can control light and pump, Can set safety button
Esk8/Esurf Mode
MTSKR1712:
Non-waterproof Remote, 2.4G Hz, no display screen, small and light, economical