Description:Basic information - Brand:TY XIN Models:749Speed:25km/h - Power system - ESC and receiver are 2 in 1Motor:brushless 1806Transmitter - Frequency:2.4 GHZBattery: 2XAA battery(not included)Battery:7.4V 1500m - Ah others - Charge time:120min - Using time:10 min - Control ...Description:Basic information - Brand:TY XIN Models:749Speed:25km/h - Power system - ESC and receiver are 2 in 1Motor:brushless 1806Transmitter - Frequency:2.4 GHZBattery: 2XAA battery(not included)Battery:7.4V 1500m - Ah others - Charge time:120min - Using time:10 min - Control distance:150mFunction:forward,backward,left,rightProportional control:proportional controlDimensionSize:41.5x11.5x11cmPackage size:42.5x12x12.5cm - Weight:1400g Package included:1*RC boat1*Controller1*Rechargeable battery(built-in)1*Charger