General description This Rechargeable Dog Training Collar is designed to improve your dog's behavior effectively. With a remote control range of up to 300 meters, this collar is suitable for dogs of all shapes, sizes, and breeds. It offers a safe and comfortable training experience, making it ideal for correcting misbehaviors and teaching basic obedience commands. Technical specifications Range: Up to 300 meters Modes: Standard Sound, Vibration (adjustable from 0 to 8), Shock (adjustable from 0 to 16) Weight: Suitable for dogs over 4 kg Charging time: 2 hours Battery life: 7 to 14 days Waterproof rating: IP67 Installation Ensure the collar fits snugly around your dog's neck. Charge the collar and remote control using the included 2-in-1 charging cable. Usage Use sound patterns to warn your dog when it misbehaves. If there is no response, activate the vibration mode. For dogs that do not respond to vibration, briefly use the static shock mode. Adjust the intensity of the vibration and