Feature●Pull the main body to make a sound●Push the pin to stop buzzing●Output Volume: Approximately 85 dB (measured at 3.3 ft (1 m) in the forward)●Continuous Blowing Time: Approx. 20 minutes (uses VINNIC CR2032 battery and test temperature of 77°F (25°C)●Battery: CR2032 model x 2 (test batteries included)Description
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