Ideal Christmas & Birthday Gift: Perfect for kids ages 8+, this robotic kit inspires learning, creativity, and hands-on fun. A great choice for Christmas, birthdays, or holidays, making it the perfect gift for boys and girls eager to explore robotics STEM Learning & Creativity: Encourage children to explore stem toys fun through hands-on building robot with 433 pieces. Boosts problem-solving, coding, and critical thinking skills while providing fun, screen-free play. Perfect for sparking young imaginations Expressive Digital Eyes & Sound: RockRoller’s LED eyes and fun sound effects change with each move, adding personality and excitement. Control through Bluetooth app or remote, giving kids immersive control over their programmable robotic friend New Upgrade 5-in-1 Buildable Robot Design: Assemble Robot toys in 5 unique modes—include robot, car, or vehicle. With a bold purple and blue color scheme, it’s designed for kids 8+ to spark creativity and enhance motor skills with endless fun ️ Assembly with Clear Instructions: Includes clear, colorful instructions for a smooth assembly process. Build confidence as kids construct independently or with family, enjoying quality time together with this intuitive and engaging bot model Rechargeable & Long-Lasting Play:Equipped with a rechargeable 400mAh battery, offers up to 40 minutes of play on a single charge. Kids can quickly jump back into action and explore robotics without constant battery replacements The built-in sound can easily be turned on or off according to your needs by a tiny black button next to the power switch The remote requires 2 x AA batteries (not included). App is Compatible with selected iOS 11 or above(same as iPad), Android 12 or above Programmable App Control Design coding actions using programming to boost logic skills Classic Remote Control Lets kids interact and explore with endless fun and creativity A Cool Gift Idea Sillbird building block sets enable kids to explore different possibilities, turning every assembly into a fun learning adventure!