Laser Sword Gravity Induction Two-in-one Metal Rechargeable Children's ToysProduct information: Ability Training: vision, intelligence development, hands on brain, grasping, hearing, parent child communication, interest training Color: 9 generation single black, 9 generation single gold Applicable people: no limit, girls, boys Specifications: 16 color light handle vibration automatic color changing 8 sound effects can flash and mute Features: color changing luminous two in one heavy sense Applicable age: Teenagers (7 14