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| Product Name | FEICHAO DIY Cross Fire Line Physical Circuit Experiment School Science Technology Small Production Student Science Educational |
| Item NO. | F40462 |
| Weight | 0.143 kg = 0.3153 lb = 5.0442 oz |
| Category | Toy and Hobbies |
| Brand | FEICHAO |
| Creation Time | 2020-08-20 |
Product parameters:
Size: 150*50*110mm (length * width * height)
Weight: about 99 grams
Power supply: two 1.5V AA batteries (not included)
Note: The metal ring will make a sound when they touch the wire.
Email：yxy@xt-xinte.com
Wechat:15012645226
Microsoft teams: 13640955802
2020-09-03