Smallest & Lightest Receiver: The adjustable nylon collar belt is fits for neck sizes 7" - 23" dogs around 8 to 100 lbs. The receiver weighs only 1.4 oz, this no burden on the necks of small dogs like Chihuahua
3 Humane & Adjustable Taining Modes: Our training collar for dogs 8-100lbs waterproof offers 1-8 levels of vibration and 0-32 levels of static modes, which allowing you to train dogs effectively. Security keyboard lock and 0 level of static mode reduced additional damage to the dog
1800ft Long Distance Control: Our dog training collar has up to 1800ft actual control distance, perfect for training your dog in any condition, whether you're in the park, backyard, beach, woods, or open field without any delay to receive a signal
Waterproof Receiver & Remote: The IPX7 waterproof receiver and IPX5 remote allow pet owner and dog to enjoy water activities freely. Whether it's raining or snowing, just have fun with our dog while at the beach, or swimming in the pool. NOTE: The remote cannot be soaked in water
Quick Charge & Ultra Last Long: The upgraded Type-C charging port allows you to charge both the receiver and controller simultaneously without searching for unique cables. With 2 hours short charging lasting use 30 days