This is the 7in1 Rechargeable Solar Transformers Kit from OWI. Suitable for Ages 10 & Older. FEATURES: Innovative solar science kit that encourages children to exercise their sense of creativity and imagination Snap together plastic parts (no screws, tools required), solar panel and accessories included 7 different modules: 2 power charging stations and 5 different vehicles Transforming rechargeable station has 2 output plugs: one for solar recharging and the other for battery recharging Battery charging station can bring the selected unit to full power in about 5 seconds Solar recharging station will fully recharge in approximately 180 seconds Run time is approximately 50-90 seconds Detailed assembly and instruction manual INCLUDES: One 7in1 Rechargeable Solar Transformers Kit REQUIRES: Assembly Two AAA battery (FUGP4404) Sprue cutters (HCAR0630) Scissors COMMENTS: Due to small parts that could cause a choking hazard please keep away from children 3 years of age and younger tlc 7/31/12