3500FTDigital Dog Training Collar Waterproof Rechargeable Remote Control Pet With LCD Display For All Size Shock Vibration Sound

1. Function:Beep,Vibration or Beep+Vibration. 2. How the product works:Remote control for dog training. 3. Scope of application:For small,medium or large dogs. 4. The equipment has energy-saving design and automatically self-protective mode. 5. Material: PU belt/Zinc alloy buckle. 6. The transmitter is on standby for more than 90 days. Receiver extra long standby of more than 25 days. 7. Select to 1 to send instructions to dog 1 alone. Select 2 to send instructions to dog 2 alone. Select 3 to send instructions to dog 3 alone. Select 1, 2 and 3 to send commands to dog 1, 2 and 3 at the same time. 8. Interior partitions can be controlled. Bedroom to balcony can be controlled. The outdoor distance is 3300Ft-3500Ft.