This safety alarm is a powerful and necessary safety tool for outdoor activities. Use Method: When the side switch is turned on, the alarm will sound, and vice versa. The front hole is a sound hole. Package List: 1 x Wrist Personal Alarm 1 x Introduction Specification: Condition: 100% Brand New Item Type: Wrist Personal Alarm Additional Function: Can increase the flashing light function, let the LED light flash at the same time as the alarm, play a warning role. Battery Type: 3pcs LR44 Button battery(Not Included), can continue to alarm for more than 1 hour. Material: ABS.
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