Product Name: Watch ToyFunction: family games， interactive mood， music / sound， touch reflected electricMaterial: Plastics / PlasticSize: 23cmX6.5cmX2.3cmPower supply: Lithium batteryPackage: Window BoxAbility: intellectual development， hands-on brain， emotion， parent-child communication， culture interests， interactive toys， hearing， sightAge: Baby (0-2 years)， Junior (7-14 years)， children (3-6 years old)Color: Green Band， Blue Band， Red Band