new luminous newton swing ball balance table ball ornaments color changing pool ball factory direct sales

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new luminous newton swing ball balance table ball ornaments color changing pool ball factory direct sales 中文版

EXW Price: Min. order:

¥68.0
≥24/piece

¥66.0
≥240/piece

¥60.0
≥3000/piece

24 piece

Weight 1.08 kg/piece
Item No. KFK2307
Stock num 3000 piece

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Yiwu city hengyuan toys co., LTD 10yr.

Main Products:

Creative toys,fashion boutique,trend of electronics,new consumer,USB fan,mugs,candy machine,clock,lamp,phone stand

Contacts:

Yuandin WuChat

Mobile:

86-18867962056

E-mail:

2853267869@qq.com

WeChat:

18867962056

Address:

7944 , 3 Street, 3 F, 13 Gate, International Trade Mart (District 1).

Related items

Description

产品名称：牛顿发光摆球
产品材质：ABS塑料/玻璃/电子元件
产品尺寸：20*18*15.5CM
产品包装：彩盒包装
包装尺寸：20.5*18*16CM
产品重量：单个产品约重425g（含包装约重600g）
装箱数量：12个/箱
外箱尺寸：48*38*42CM
牛顿摆是一个1960年发明的桌面演示装置，五个质量相同的球体由吊绳固定，彼此紧密排列，又叫：牛顿摆球、动量守恒摆球、永动球、物理撞球、碰碰球等。
光学牛顿摆球，采用先进的光源识别技术，形象生动的通过摆球颜色的变换，为你展示我们所接触的动量守恒现象与能量守恒定律。
球的颜色有三种模式，将LED藏在明亮的磨砂玻璃球体里面，可转换三种LED闪亮模式，在摆动的同时，可以转换颜色。
本品需要安装6节5号电池使用，电池需自备。

Update time：20210906092428