USB Rechargeable Battery: Personal alarm siren is made of rechargeable lithium battery, not button battery. Don't need to replace the battery, directly use the usb data cable to charge and charge time is only 30 minutes, then you can get 1 years in standby 130 dB Safety Emergency Alarm: With ear-piercing sound to draw others’ attentions even 300 yards away when your'e in danger. Up to 50 mins of continuous sound to ensure emergency use.
USB Rechargeable Battery: Personal alarm siren is made of rechargeable lithium battery, not button battery. Don't need to replace the battery, directly use the usb data cable to charge and charge time is only 30 minutes, then you can get 1 years in standby 130 dB Safety Emergency Alarm: With ear-piercing sound to draw others’ attentions even 300 yards away when your'e in danger. Up to 50 mins of continuous sound to ensure emergency use.
in 2 offers
USB Rechargeable Battery: Personal alarm siren is made of rechargeable lithium battery, not button battery. Don't need to replace the battery, directly use the usb data cable to charge and charge time is only 30 minutes, then you can get 1 years in standby 130 dB Safety Emergency Alarm: With ear-piercing sound to draw others’ attentions even 300 yards away when your'e in danger. Up to 50 mins of continuous sound to ensure emergency use.
USB Rechargeable Battery: Personal alarm siren is made of rechargeable lithium battery, not button battery. Don't need to replace the battery, directly use the usb data cable to charge and charge time is only 30 minutes, then you can get 1 years in standby 130 dB Safety Emergency Alarm: With ear-piercing sound to draw others’ attentions even 300 yards away when your'e in danger. Up to 50 mins of continuous sound to ensure emergency use.
Last updated at 13/11/2024 07:13:42
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available about 1 month ago
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| Power source | Battery Powered,Corded Electric,Usb Rechargeable |
| Battery description | Lithium |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Sound Level | 130 dB |
| Type of Bulb | LED |
Updated 2 days ago
See 3 more history offers
| Power source | Battery Powered,Corded Electric,Usb Rechargeable |
| Battery description | Lithium |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Sound Level | 130 dB |
| Type of Bulb | LED |
