This yellow E-Collar Technologies Easy Educator Dog Training Collar with model number EZ-900 has an impressive range of 1/2 mile. Made in the United States, this collar is suitable for training and obedience purposes in dogs. The collar is designed to provide maximum comfort to your pet and is perfect for training your furry friend with ease. The brand name of the collar is E-Collar and it falls under the category of Pet Supplies and Dog Supplies. It is also listed under the Training & Obedience category, specifically under Other Dog Training & Obedience.With its reliable and efficient features, this collar is the perfect choice for dog owners who want to train their pets with ease and precision.