Three black security alarms, also with lights. Batteries are included, but they are probably dead and need to be replaced. I think this would be useful for families with children or women to keep in various bags and use in an emergency. There is a detailed product description on the back of the box, and I have uploaded photos of it, so please take a look. Pulling the string will sound a loud alarm for security. The light also seems to work. Battery replacement is likely necessary. Due to the price, please understand that no returns or refunds are accepted. Security alarm with alarm and flashlight functions. - Model: Security Alarm - Functions: Alarm, Flashlight - Batteries used: 2 AAA batteries - Manufacturer: TAIYODO CO. - Accessories: Strap ◆Confirmation Items There are individual differences in how the condition is perceived. The shipping method may be changed. Please consult in advance if you have any preferences. We do not specify the date and time of arrival. Thank you for your understanding. ◆Condition We are suspending responses to inquiries about the product. Please understand that there may be slight errors. Please refrain from purchasing if you are overly sensitive. We do not offer discounts. ◆Quality Indication Please check the images. The material and color may differ from the actual product due to the shooting environment and screen resolution. Thank you for your understanding. ◆These items for sale are stored at home. There may be oversights other than what is described. Thank you for your understanding. ◆We may be slow to respond to questions. Thank you for your understanding.