[. . . ] English START-UP GUIDE This section explains how to use your new Spider-Man Detective set. Slide the "on/off" button up or down to turn on or turn off your mobile phone. [. . . ] Remove the used batteries then install the 3 x LR44/AG13 alkaline type batteries with the + sign facing upwards as per the diagram shown opposite. wARNING: This product is supplied with batteries for demonstration purposes. Using a screwdriver, open the battery compartment cover located under the camera. Remove the used batteries then install the 2 x AAA/LR03 alkaline type batteries observing the polarity indicated at the bottom of the battery compartment, and as per the diagram shown opposite. The Spider-Man magic pen works with 2 x 3V CR1220 type batteries (included). wARNING: This product is supplied with batteries for demonstration purposes. Using a screwdriver, open the battery compartment cover located under the magic pen's key-holder. Remove the used batteries then install the 2 x CR1220 type batteries with the + sign facing upwards as per the diagram shown opposite. Rechargeable batteries are to be removed from the toy before being charged. rechargeable batteries are only to be charged under adult supervision. [. . . ] Environmental Protection: Unwanted electrical appliances can be recycled and should not be discarded along with regular household waste!Please actively support the conservation of resources and help protect the environment by returning this appliance to a collection centre (if available). [. . . ]