Electronic toys sold in the EU must comply with the Toy Safety Directive (2009/48/EC) and be tested to EN 71 standards — but they ALSO fall under additional directives depending on their features: the Radio Equipment Directive (if they have wireless functions like Bluetooth or WiFi), the Battery Regulation (if they contain lithium batteries), EMC and LVD (for electrical components), and RoHS (hazardous substances). This overlap makes electronic toys one of the most complex product categories for EU compliance.