Ultrasonic Dog Anti Noise Barking Device

Features

Power on, adjust the knob to level 1, level 2, level 3. Blue light flashes.

Standby state, the blue indicator light flashes every 6s.

Ultrasonic trigger work, LED red light stays on for 3 seconds.

Low battery, LED red light flashes, it needs to be charged in time.

Product Description

Material: ABS
Size: About 11*8.5*4.85cm
Weight: 190g
Input voltage: 3.7V
Battery capacity: 1500mah
Waterproof grade: IPX4
Sensor: Sound Detection
Ultrasonic frequency: 15KHZ-30KHZ
Charging time: about 5h