Name: flash soft rubber ring.

Specification: 2.6cm in diameter, three LED lights, red and blue yellow.

Electronic: lasts for about 5 hours. This product contains the electron, but cannot replace the electron.

Our products belong to low-end electronic products, and there will be a certain defective rate of about 1.%Up and down please the buyers to see clearly in the shooting, if we are both buyers accept this defective rate.

Please check items carefully, if found quality problems, please contact me for the first time, I will be in the first time in addition to your question, overdue will not be responsible for oh, such as found no quality problem, please immediately confirm, thank you for your cooperation

QQ: 1085634820

Company address: yiwu international trade city d1-2368 storefront.