Type: Anti-wolf Device Scope Of Application: The Elderly, Women, Children Volume ≥: 120 (dB) Lighting Function: Yes Working Voltage: 4.5 (V) Working Current: 55 (mA) Color: White, Pink, Transparent Blue Material: ABS   Specifications: 1. The New Creative Water Drop-shaped Alarm Is Suitable For The Elderly, Children, And Outdoor Use. Not Only For Women, This Alarm Can Also Protect Purses, Mobile Phones And Valuables From Being Lost, Stolen, And Robbed. Its Use Is Suitable For Each Person . 2. In Case Of Emergency, Pull The Ring Pin On The Crystal Shield Siren, And The Siren Will Immediately Send Out A High-decibel Alarm Sound To Deter Rescue. The LED Flashlight Can Also Be Used For Lighting. 3. It Can Be Hung On The Bag, The Key, Or It Can Be Equipped With A Lanyard To Hang Around The Neck And Pull Out The Alarm. The Accessories Can Be Replaced. When The Item Falls Off Or Other Emergency Situations, When The bolt Is Pulled Out, A Strong Alarm Sound Of More Than 125 Decibels Will Be Issued. 4. When Traveling, If You Get Lost, You Can Pull Out The Pull Pin To Call The Police And Call For Help To Avoid Missing. 5. The Alarm Is Small In Shape, Easy To Carry, And Can Be Used Repeatedly. Package Included: 1*Alarm