Productnameph05 Children's Smart Phone Toy Multifunctional Children's Smart Phone Battery Material Polymer Lithium Battery Use Timeabout4-5HourlyScreen Size 2.8inch Touch Screen, 240*320 Pixels Function Call, Video, Player, Camera, Photo, Video Recorder, calculatoradvantage2.0 "Touch Screen Children's Mobile Phone Function, Easy to Use Update Upgrade Children's Mobile Phone Learning Toys Dual Camera Record Good Time Color