S1 RC remote control boat 2.4 GHz racing ship summer water speed boat pools and lakes play gifts for children adults

S1 RC remote control boat 2.4 GHz racing ship summer water speed swimming pool and lake play gifts for children adults main features: speed of 30 km/h, powerful attack! strong performance, high speed, and high explosion. powerful output: equipped with dual propellers and dual motors, doubling the power output! strong and powerful, free to drive. scientific waterproof insulation: enclosed waterproof structure, refuses water leakage into the compartment! the top button closes and seals the compartment! prevents water entry. scientific design to reduce drag during driving, effectively reducing water resistance and wind. streamlined body, electronic aerodynamics, more stable and faster! 2.4G strong interference-resistant for long distances, smoother and more impressive! supports simultaneous multiplayer play, does not interfere with each other. safety reminder: smart automatic alert for excessive distance and low battery! always ensure safe navigation and avoid losing the speedboat. high-brightness LED navigation lights indicate at night, without obstruction! high-brightness LED lights at the tail make navigation easier at night. long battery life, lasts long and durable! provides enough battery life and lets you enjoy the passion on the water. great details: soft touch on the hand and pure color. rugged testing upgrades, high-quality results launched! package list: basic model (if you want to improve battery life, you can choose the upgrade plan to buy a spare battery.) RC boat * 1 remote control * 1 (the remote control does not include AA batteries and must be purchased separately) 1 * built-in battery charger * 1 note: this product has two versions: 1. traditional battery compartment switch, connect the battery, turn on the switch, you can sail; 2. no switch in the battery compartment, battery connected, no switch needed, can be placed directly in the water, and the boat is driven! two versions issued randomly!