Specifications:  Model name: V796-1 Color: yellow/White optional Frequency: 2.4GHz Motor: brushed motor Servo: 9g waterproof servo Charger: USB cable Battery for boat: 7.4V 360mAh Li-ion battery (included) Battery for transmitter: 4 x 1.5V AA battery (not included) Running speed: Max to 25km/h Operation distance: About 100 meters Charging time: About 60-90mins Playing time: About 10mins Function: go forward, turn left and right, self-righting Battery size: 44 x 26 x 14mm Item size: 260 x100 x 85mm Item weight: 184g (battery excluded)  Notice: Carefully read the instruction before any use, if you are a beginner, it's advisable to be assisted by an experienced adult.  Package Information: Package size: 379x 279 x 94mm / 14.9 x 10.98 x 3.7in Package weight: 770g / 1.7lb  Package List: 1 x RC Boat 1 x 2.4GHz Transmitter 1 x 7.4V 360mAh Li-on Battery  1 x Spare Propeller 1 x Boat Holder 1 x Tool Set 1 x USB Cable 1 x English Manual