Use
animal control, Dogchaser
Packing
GIFT BOX; 120PCS/CTN.1.45'
Dimensions
121 x 45 x 24 mm
Weight
55 g (without battery)
Power supply
1 x 9V alkaline battery
Frequency
within 20,000Hz ~ 25,000Hz
Sound Pressure
135dB approx.
Effective Range
up to 40 ft.
LED Lifespan
100,000 hours