Key features

• •[Unique Design Hand Generator]: Shake the handle to generate electricity, which can store electricity. The faster you turn the handle of the wind-up power electric racing boat&car, the more power you generate, has a large storage capacity, lasts a long time.
• •[Pool Toys for Kids]: Designed with durable thick ABS plastic, toddler wind up bath toy for water bath/bathtub, or pool, brings a safe and fun bathing experience, it turns bath time into complete sensory-learning fun.
• •[Wind-up Power Generation Boat and Car Set]: Children puzzle assembling vehicle educational toys outdoor play game. For experiment, exercise thinking, science kit for kids help children build self-confidence and develop innovative thinking and intelligence.
• •[Environmental Protection Concept]: This eco-friendly wind-up power generator set does not require any batteries, rotating the handle will operate the motor, which generates electricity to charge the capacitor on board the car attached to generator unit. Children can witness the results first hand by detaching the car after charging it for 30 seconds or more, the boat travels or car for 2-3 minutes.
• •[Perfect Gifts for Kids]: Develop children's ability to solve problems and explore innovations during the manual brain process, helps children build self-confidence and develop innovative thinking and intelligence.Best gifts for 3, 4, 5, 6, 7, 8, 9, 10, 11 year old boys or girls.