Rechargeable 135 DB Anti-wolf Outdoor Personal Alarm

Product information:
Scope of Application: personal defense, elderly rescue, anti-theft alarm
Specifications: English matte black, English white, English lake blue, English Klein blue, English Taro purple, English Pink
Operating voltage: 3.7
Alarm duration: ≥ 1 hour
Standby duration: ≥ 1 year
Full time: 120 minutes
Product material: ABS PC
Volume decibel: 135 decibel
Flash Duration: ≥ 3 hours
Lighting duration: ≥ 2 hours
Charging Method: Type-C charging