Factory wholesale Amazon hot product USB charging colorful transparent crystal base LED luminous acrylic coaster

[Product name]: acrylic led coaster
[Material]: transparent acrylic + electronic components
[Light color]: White Light (three flash), colorful (three Flash)
[Shell color]: pure transparent color
[Product function]: colorful luminous color changing; Alcohol and drinks set off the atmosphere
[Size]: round 100*4/10; Square90*4/10; octagonal 100*4/10 mm
[Two styles]: Button electronic (built-in two CR1620 electronic), rechargeable (built-in 400mAh Polymer battery)
[Battery capacity]: 1 CR1620 battery is about 120mAh;400mAh polymer lithium battery
[Usage time]: button battery can be used for 10-20 hours, USB rechargeable can be charged for 1-2 hours, and discharge for about 8-10 hours.
[Packaging]: Please contact customer service
[Carton specifications]: different specifications
[Customer hotline]: Please click ↗ Wangwang in the upper-right corner to contact customer service for communication and contact information...

The following is a picture of ordinary button electronic models

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