【3 Training Modes】: This circle provides 3 effective dog training modes: contains sound, vibration (1-100 level) and electric shock (1-100 level), freely choose the best mode for your dog. In addition, a lighting mode is also provided. 【Adjustable Safety TPU Collar】: Our collar is made of comfortable and soft anti-wear TPU materials (not nylon) to prevent skin diseases caused by moisture, and can be adjusted freely according to size. 【Scope 1000m and Waterproof IP67】: The remote control and receiver are waterproof, and the maximum operating distance can reach 1000m(3300ft), allowing you to correct the dog’s behavior anytime and anywhere. 【Comfortable Soft and Safe】 :We adhere to the first principle of protecting the dog’s safety, equipped with a wear-resistant protective cover, which will not hurt the dog’s neck or cause hair coloring. 【Long 【USB Rechargeable Battery Standby】: It only needs to be charged for 2 hours and the standby time is 30 days. The powerful battery life makes you
