General description Very popular and used by expert trainers and first-time pet owners, this Dog Training Collar is designed to help correct barking, leash walking, sitting, aggression, and other behavioral obedience. With a range of up to 800 meters, the remote training collar utilizes RF434Mhz frequency, making it easy to train your dog in the park or yard. Technical specifications Range: Up to 800 meters Collar size: Adjustable from 16-62 cm Charging time: 1-2 hours Battery life: 7-14 days of use Stimulation levels: 0-99 settings for electric, vibration, light, and sound Compatibility and accessories Suitable for all dogs Durable and adjustable TPU collar Installation Easy to set up with the remote and collar receiver Usage Can be used for training in various situations including barking correction and obedience training 100% waterproof receiver allows for use during swimming or bathing Rechargeable remote and receiver can be charged simultaneously Automatic power saving mode to