Come and see our amazing products. LED Light Safety Alarms, it can help you seek help in case of emergency, you only need to pull the rope, it can emit 130 decibels sound. Suitable for people of all ages. Ladies, seniors, students, children, joggers, night walkers, etc. It has key chains that you can put on backpacks, ladies bags, belt loops, school bags, suitcases. Pls confirm with us about the packing info, stock color and exact production time before placing your order