Pet Dog USB Rechargeable Training Collars Dog Shock Anti Bark Collar Control Train Rainrproof Stop Barking Device

Specification 1 3 colors gold silver black 2 The product uses USB charging plug built in microphone trigger 3 The product can be recharged 4 The product uses a large capacity lithium battery for up to 60 days of long standby 5 Dog belt diameter is 35CM small up to 6CM for all dogs 6 It is recommended to cut part of the long hair to ensure the efficiency of the product for a small number of large dogs 7 This product is 100 waterproof no wind and heavy rain please feel free to use 8 Built in lithium battery 300 mAhFeature 1 Function Electric shock Sensitivity adjustment Ultrasonic charging waterproof2 Tap for 0 5 second to turn on long press to turn off 7 speed sensitivity to adjust 3 indicators are bright at the same time for 7 files 1 to 6 files and so on 3 Function key adjustment you can turn off one of the functions or you can work at the same time To select the product vibration function principle The first time the dog is called The warning sound is emitted the work indicator light is on automatically the vibration is the weakest output the dog will respond the product automatically resets the start mode and if the dog does not respond enter the next function mode The second time the dog is called The warning sound is emitted The indicator light is automatically turned on the vibration output is output the dog responds and the product automatically locks the second mode If the dog does not respond enter the next function