pecification Remote control frequency: 2.4 GHz Yacht size: L30 * W8 * H6.4cm Color box specification: L32 * W9.2 * H25 cm Weight: 675 g Speedboat battery: 7.4V 700mAh lithium battery (included) Remote control battery: AA battery 4PCS (purchased separately) Playtime: 17-20 minutes Charging time: about 70 minutes Remote control distance: about 100 meters The maximum speed is 20 km/h.
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