1Simple operation, easy for using, just pull out the plug and it will alarm. 2130dB alarm sound, easy to be heard, it can take attention for help when in dangerous situation. 3With LED light, it can be used for lighting at dark night, practical to use. 4Small and portable styling, convenient to carry and store, and has delicate appearance, also can be a nice decor. 5Widely used, suitable fro elderly, children and young women, etc. 6There are various colors for you to choose, which can satisfy different preference.
