Suitable for 3Y and above Powered by 1x 3.7V-400mAh lithium battery (included and not removable) and charging cord included The engine comes with a free Bluetooth APP that lets you adjust the speed of the toy. Use a mobile phone or tablet device to drive this clever little train forward, back or to a halt. Have full control over your train set and use the sound feature to play a selection of 5 different noises Buttons on top of the engine can also control basic operations and play sounds. A great alternative to using electronic devices The built-in battery can be charged using the enclosed charging cable. Your little ones will never have a dull day with this super cool interactive toy Made of high-quality materials that are ultra-strong and durable. This remote-control train fits all Hape train sets.
