J-1701 J1701High Power 14 Heads Strong Ultrasonic Dog Cat Chaser Stops Aminal Attacks Deterrent Repeller Specification: Usage: J-1701 ultra-high power for the animal, mainly used to drive the dog, to prevent the dog bites, to prevent the dog barking, driving the cat; can be used to expel the cat and canine beasts, such as lions, tigers , leopards, wolves, Fox and so on. Instructions: Push the red switch above the front file, ultrasonic emission, launch light red light, because the direction of the strong ultrasonic, the use of live to be driven or barking dogs. Middle file, power off; back file, LED lighting lights. Every time after the use of timely replenishment to maintain the best results Charging: Turn off the power (middle file), the machine at the end of the built-in plug out, plug it into the electricity, light blue light, usually 2-4 hours is appropriate, if the battery can not boot (red Light is not bright), to charge 6-8 hours. The main parameters: Charging connection voltage: AC 100V-240V, Working voltage: DC 8.4V Peak power: 30W Sound pressure: 14x125dB Precautions: As the machine work in the high-power limit state, each launch not more than 10 seconds, is conducive to extend the machine life! Do not close the ears of the people to launch, so as not to cause discomfort! Do not provoke dogs for no reason! Photos: S n: