Product Features

• ♥15-50cm retractable collar size, able to fit small, medium and large dogs from 5-50kg.
• ♥Rechargable lithium battery for collar receiver and remote transmitter with long lasting charge.
• ♥Effective and safe training system with auto-protect mode LCD display featuring a blue back light for night time usage.
• ♥Vibration and shock functions come with an adjustable stimulation range of 0-100, ensuring this dog training collar will pinpoint the best stimulation level for your dog.
• ♥With 330 yard (300 meters) range, rest assured your collar will excell in indoor, backyard and walks in the park training,easy to use and makes the learning process straightforward for a new user.