Dog training collar, 2300 meter range, 4 modes light/sound/vibration/electric shock with safety lock, water-resistant and rechargeable

Some people consider vibration collars safer, but this is not true. Extensive tests have shown that a vibration collar takes 5 to 10 times longer to achieve the desired results in dog training than an electric collar. The electric shock takes only 0.1 to 0.5 seconds for the dog to recognize its misbehavior, while vibration can take up to 10 seconds for the dog to feel uncomfortable. Some dogs also do not respond at all to strong vibrations. Electric collars often achieve training goals after 2 to 5 days, while the same process with vibration collars can sometimes take up to 21 days. However, there is a health risk to be aware of: prolonged vibrations damage dogs' skin and cause inflammation. Otherwise, the safe voltage and very short application time cause less skin damage. According to current regulations, both collars are legal and safe to use. Four effective training modes: light, sound, vibration (20 levels), and shock (20 levels). You can choose the right mode for training your dogs. The training collar has a memory function for the settings, so you don't have to reset them every time. Ideal for correcting bad behavior in dogs: barking, running, biting, digging, and other bad behaviors. Remote control range: 2300 meters: The free range between the remote control and receiver is up to 2300 meters. This allows you to train your dog easily indoors and outdoors. Safety lock and integrated LED light: The keypad can be locked to prevent accidental operation, allowing you to carry the remote control safely. Thanks to the integrated LED light, you can find your dog even in the dark. Suitable for all dogs: This dog training collar is suitable for small, medium, and large dogs. The collar length is adjustable from 4 to 68 cm. This dog training collar is safe, comfortable, and effective for dogs over 3 kg. Waterproof and rechargeable: The training collar's receiver is waterproof (IPX67), so you can train your dog anytime and in any weather. Equipped with a USB charging cable, the receiver and remote control can be charged. After a 2-hour charge, they can last for 21 days.