3 TRAINING MODES TRAINING COLLAR】 - A+Tainer Electronic Dog Training Collar provides 3 extremely efficient and safe training modes (beep, vibration and shock modes) for you to teach a dog basic obedience commands and solve an uncontrollable dog's behaviour problems. ✅ 【800 Yards Remote Control Range and IPX6 Waterproof】 - Remote Dog Training Collar range up to 800 yards with no interference,330 yards with interference,easily train your dog in the backyard, park. Waterproof receiver even for bad weather.Please take off the collar when the dogs go swimming. ✅【 Dog Training Collar】 - Immensely Popular, All-Weather Resistant No Bark Collar used by Expert Trainers & First Time Pet Owners. A+TRAINER dog training shock collar can be used to help correct Barking, Walking, Leash Training, Sitting, Aggression, and other Behavioral Obedience. ✅【 Adjustable Collar for Fit Best】 - The shock collar is made of superior material which is soft to your dogs, won't irritat or bother them. This remote training collar fits neck size up to 3.7"-22.3", would be perfect for 4.5-45kg (10-100lb) Small, Medium and Large dogs. Have you tried to train your naughty dog, but all your efforts were in vain? Turn The Most Disobedient Dogs Into Peaceful, Disciplined Dogs With The Dog Shock Collar By A+Tainer. Upgraded Dog Training Collar A+Tainer Remote Dog Training Collar can be used to help correct Barking, Walking, Leash Training, Sitting, Aggression, and other Behavioral Obedience. Convenient Rechargeable Dog Training Shock Collar The rechargeable Dog Training Shock Collar can be filled for an hour, the remote can be used continuously for 20 days,the receiver for 10 days. IPX6 Waterproof Shock Collar - Waterproof receiver even for bad weather.Please take off the collar when the dogs go swimming.. Reliable Multi Dog Remote Collar Training Mode - The remote shock collar has 3 working modes (vibration, shock and Tone) with Adjustable Static Shock & Vibration, and a standard Tone (Beep) Mode which will give an audible warning. Caution: 1. Please read the manual and fully charge the receiver and remote before using. Proper fit of the shock collar is quite important, you can adjust the shock collar fit best for your dogs. Long-time unfit wearing may cause skin damage. 2. Our pet shock collar had 1 to 7 levels for shock and vibration, you can use different level to warn your dogs in different situation. Package Includes: - 1 x Remote Transmitter - 1 x Collar Receiver - 1 x Adjustable Belt - 1 x USB Charging Cable - 1 x Charger - 1 x Test Bulb - 1 x User Manual Box may show wear, but product is new and been fully tested