Flash bracelet accessories voice controlled electronic light emitting system

Product details: This is a set of LED, voice switch, circuit board, battery as one of the electronic components, users can put it in toys, furniture or any occasion that may need. When the sound reaches a certain decibel, it starts to flash. The battery has large capacity and long service life. It's a very convenient voice controlled light-emitting electronic accessory.

闪光手环配件声控电子发光系统

产品详情：这是集合LED、声控开关、线路板、电池为一体的电子元件，用户可以将其置于玩具、家具或任何可能需要的场合。当声音到达一定分贝时，开始闪光。电池容量大，使用时间长。是很便捷的声控发光电子配件。