7 training modes: This dog shock collar with Beep, Vibration, Low shock level, High shock level, Shock lock, Light and Keypad lock modes, you can use it to teach a dog basic commands and solve an uncontrollable dog's behaviour problem
Shock locked mode is convenient for you to use only vibration and beep mode. Low shock(0-50), high shock(51-99), kepad lock modes help you adjust the accurate and comfortable static level for your dog and prevents any misoperation on the remote
Extra-long life and rechargeable battery: rechargeable remote and receiver, a general USB charging cable included in the package can charge them at the same time. After 2 hours of fully charging, the collar is able to work 15-20 days
IP68 waterproof and adjustable electronic trainer collar: The training collar receiver is waterproof which offers your pets maximum flexibility during outdoor activities. Size adjustable collar strap, length from 8 to 26 inches, fits dogs from 8 to 140 lbs
If the dog's hair is too long or thick, it is necessary to slightly shave off the hair on the neck collar contact point to help with product use