Model Number: PA68-4 Brand Name: Mosaic Key Specifications/Special Features: Description:Light weight and easy to carry around.In an emergency situation, pull out the tab to sound the alarm.Spec.:1. Operation: alarm once the hook is pulled out

2. Siren: ultra alarm sound 120dB

3. Battery: 2pcs CR1632(included)

4. Dimension: 71*31*13mm

5. Weight: 20g

6. Color available: grey, purple, orange, black and pink

7. Quality warranty: 2 years