Handheld Ultrasonic Dog Bark Control Device Silent Barking Deterrent with LED Indicator for Effective Pet Training(Blue)

1. This product uses ultrasonic bark stopping technology. The product will automatically emit ultrasonic waves after detecting dog barking, which can only be heard by dogs and cannot be heard by humans. Dogs will be stimulated and frightened by sudden high-frequency sounds, and under normal circumstances, they will stop barking. It will associate barking with this uncomfortable sound, and after repeating it multiple times, the dog will find that it is uncomfortable due to its barking, gradually reducing its barking. This bark stopping method is safe and effective. In order to prevent dogs from developing immunity to sound interference, multi sound wave processing is applied technically to ensure that the device can continuously respond to dog barking!2. Sound training mode·3. Ultrasonic Expulsion Interference Mode · Three Wave Line Ultrasonic Switching·4. Enhanced power version, low battery warning light, rechargeable long battery life, 300mA, usage range of 10 meters“Working voltage: 3.7VWorking current: 1ACharging voltage: 5VCharging time: 2 hoursWorking hours: 4.5 hoursProduct Material: ABSBuilt in accessories: instruction manual, Type-C charging cable, lanyard.Note:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

• 【SAFE AND RELIABLE】：This dog bark stopper does not use any liquid propellant or harmful sprays or chemical, which is one hundred percent harmless to your dogs or other pets or plants, and of course safe for yourself and your families, friends, etc.
• 【EFFECTIVE RANGE】：Equipped with upgrade 3 channel high-pitched ultrasonic sensors that have 20~25KHZ power frequency, this ultrasonic dog bark deterrent can effectively expel dogs within 10M.
• 【MATERIAL】：The shell of our ultrasonic dog bark deterrent device is made of sturdy and durable ABS material. The surface is smooth, and the touch is comfortable. The lanyard of the stop dog barking device is made of strong Made of nylon material, you don’t have to worry about it breaking easily, which is Very strong and durable.
• 【MULTI-FUNCTION】：This product with 1000 mAh battery and it can be rechargeable. It has three different sound wave modes, which can break the dog's immunity to a certain sound wave.
• 【EASY TO CARRY】：The handheld anti-bark dog repeller is tiny in size, and it can be in your pocket or take it on your hand.