Color: BlackDurable & Quality Safe Sound Personal Alarm Keychain with Built-in LED Flashlights A Safety Protector for Your Family Members or Yourself! This Emergency Personal Alarm is designed for situations like jogging early in the morning or late at night, having your teenager out at a party late, taking a late night stroll, walking dogs at night, medical emergency, etc. The siren song alarm keychain is an excellent security option for all ages: kids, teenagers, women, elderly, students, joggers, night workers, etc. Use the personal safety alarm for traveling, hiking, camping, walking the dog, timely call for help, etc.
Specifications:
Material: ABS,
Metal bar Vol: 120-130
DB Batter standby time: 8-12 months
Battery type: LR44 (3 pieces per siren whistle keychain alarm)
Battery working time: 1.5 hours (continuously making alarm sound)
LED emergency light: 24 hours
Dimensions: 60 x 40 x 21.5 mm
Weight: 40g/1pc
Work Voltage: 4.5V
Work Current: 60mA