Ability to develop: parent-child communication， interest training， hearing， sensory， hand-eye coordination， other ability training， visual<br />Color: seven-color change can be scalable combination (stretching)， seven-color change can not be combined (transparent models)<br />Applicable people: unlimited， girl， boy<br />Features: seven-color transparent models， seven-color extension of the money<br />Packing: OPP bag<br />Applicable age: 13 years old or older<br />3C configuration categories: more than 14 years old toys<br />Toy Material: Plastic / Plastic<br />Light-emitting toys type: LED lights toys<br />Transparent section of the blade transparent non-shrinkable (support two-in-one merger)<br />Telescopic sword (support two-in-one merger)<br />Transparent sword and shrinking sword hand can be used with each other， can switch seven colors<br />Seven-color light sword can switch to a different seven-color color， click on a color!<br />This product with sound effects， waving will be issued when the sound of light sword vibration <br />（The lightsaber needs three AAA batteries）