125dB Loud Portable Round Shape Bag Keychain Anti Theft Personal Security Alarm with Bright LED Light
When intruder is detected, the alarm system will sound off to alert the surounding people and scared the intruder away.
The alarm sound duration last about 20-30mins (new battrery), the alarm sound volume will get softer until battey is used up.
|Color||White / Black|
|Battery||3 * LR44 Battery (Included)|
1 x English User Manual