!!!COMPATIBILITY WARNING!!!❃This is just a collar, no remote control. Only for DOG CARE TC01 training remote control, does not include TC01 Pro. Pre-Purchase Notice: This receiver collar is only compatible with TC01 Dog Training Collars purchased from July 2025 onwards. It will not work with earlier versions of the TC01. Due to the transition between new and old inventory, some TC01 units purchased after July 2025 may still be incompatible with this collar. If you encounter any compatibility issues, please contact customer support for assistance. ❃ VIBRATION, BEEP, STATIC TRAINING MODE - Dogcare Remote Training Collar Receiver with vibration, beep and static correction training mode, can help you train your dog in a more efficient way. It is up to you and your understanding to your dog to choose to the proper training mode. Only work with DOG CARE TC01 Series ❃ RECHARGEABLE TRAINING RECEIVER - The Dogcare dog shock collar receiver, built in a 450mAh battery, the standby time can be up to 15 days. Motion sensor inside the training collar receiver, which make the receive can automatically turn on once it detect the motion. Ease of use ❃ 100% WATERPROOF SHOCK COLLAR - Dogcare training shock collar receiver is 100% waterproof. You can just bring your dog to the sea side or swimming pool. Your dog can just go to swim with the Dogcare training collar receiver and have a great time ❃ SIZE ADJUSTABLE COLLAR FOR ALL SIZE DOG - Allow you to adjust the size of dog training collar from 7” to 25.2”. Fit perfectly for small, medium and large size dogs -15lbs to 100lbs ❃ MORE THAN 330 YARDS REMOTE RANGE - Easily sync the Dogcare dog training collar receiver with Dogcare dog training collar remote, you can train you dog and confidently to let your dog enjoy the long distance running since this dog shock collar can offer up to 330 yards remote range DOG CARE Dog Training Collar Receiver For Meduim Large Dog - Dog Shock Collar with Beep, Dog Training Collar with Long Remote Rang, Vibration, Static Modes, 0-99 Adjustable Shock Levels, Keypad Lock