What is Tolki? Tolki is a unique educational concept giving children and adults alike the opportunity to learn lots of interesting and useful facts in a playful and engaging way that children will simply love! All you have to do is gently touch the picture or text with the interactive talking pen to hear the respective information, sound, or music. Playing with the interactive talking pen offers unlimited possibilities - not only can the pen read texts, sing songs, and play real sounds (a lion’s roar, birdsong, vehicle sounds etc.), but you can also use it to play various games and quizzes. The set includes: Tolki the electronic talking pen, My first colours and shpas book, 16 GB SD card, charger, USB cable, Guide to the Tolki World. The electronic talking pen also includes a slot for an external MicroSD card with a capacity of up to 32GB, and a headphone jack (headphones are not included) Technical specifications: 16GB memory, USB 2.0, high-speed connection, Li-ion battery, built-in rechargeable 365 mA / 3.7 V, charger, 500 mA / 5V, compatible with Windows OS.