Item Type:Model: TY1Material: ABS, Electronic componentsFrequency: 2.4Ghz / 4 channelsRemote Control Battery: 2 x 1.5V AA (Not included)Charging Time: About 60 minutesUse Time: About 30 minutesRemote Control Distance: about 80 metersCharging Method: USB cable chargingMotor Type: Iron core motorProduct Size: Approx. 335 x 124 x 90mm / 13.2 x 4.9 x 3.5inApplicable Age: Over 14 YearsFunction: Forward, backward, left turn, right turn, high speed, low speed 1Reduced Resistance: The hull is made of environmentally friendly ABS plastic, which drives faster and reduces resistance better. The lines of the speedboat are rounded and without angles. 2High Burst Battery: Equipped with 3.7V 1200mAh modular high burst lithium battery, charging time 60 minutes, super long life time 30 minutes, easy to install and take. 3Anti Interference Ability: 2.4G 4 channels wireless remote control with high frequency remote control signal, strong anti interference, remote control distance up to 80 meters, can be used for multiple boats at the same time without interfering with each other. 4Off Water Sensing: With the ability of off water sensing, only after sensing the water, the powerful double motor will be energized to run, and the oars will be automatically powered off after leaving the water. 5Waterproof Design: With waterproof design, effectively prevent water ingress to defend internal parts, built in dual motors, double the power output, faster, more stable.