3312M F1 2.4GHz RC Boat 4 CH High Speed Mini Racing Boat Drop Bruise Rechargeable Powerful Speedboat Children Toy Ships From:GERMANY you can adjust the Output

you can adjust the Output pulse width or the ESC or control servo Arbitrarily

2 * 20 * 18cm / 19

High efficiency

Mini Illumination: 0

but the refund amount will not including the shipping cost

3312M F1 2.4GHz RC Boat 4 CH High Speed Mini Racing Boat Drop Bruise Rechargeable Powerful Speedboat Children Toy Ships From:GERMANY you can adjust the Output42499 3312M F1 2. 4GHz RC Boat 4 CH High Speed Mini Racing Boat Drop Bruise Rechargeable Powerful Speedboat Children Toy Features: Built in water cooling system: safe and reliable for motors. 2. 4G frequency is without interference, only workable on the water is more safety. Double propeller drive, drop bruise, more powerful. With forward, backward, left and right function. Mini size, fit for out door or indoor playing. Descriptions: Made of quality