Dog Training Collar-Rechargeable and Waterproof 1100Y Remote Dog Training Shock Collar with Beep, Vibration and Shock Electronic Electric Collar by IB-SOUND 100% WATERPROOF RECEIVERS - Training your dog even in the water with this training collar, which can be submerged; Rechargeable transmitter and receiver can be charged at the same time, so your equipment is always ready to train; Adjustable TPU collar sized from 0 to 25 inches. ADJUSTABLE SHOCK & 4 MODES - 0-8 Level of Customization for both the Static Stimulation & Vibration. You can also use a Tone (Beep) Mode which will give an Audible Warning. LCD has a Blue Backlit Design for Both Day & Night. *Shock setting only recommended in emergency situations and is not advised as a form of positive behavioral training* . UPGRADED TRAINING COLLARS - Super easy to pair collar to remote, Can be used to help correct Barking, Walking, Leash Training, Sitting, Aggression, and other Behavioral Obedience. LONG-LASTING BATTERY LIFE - Rapid Charging Lithium Ion Battery Provides a long lasting Battery Life. Auto Power Protect Mode Helps Conserve Battery Life When Not In Use. IB Dog Electronic Collar offers 23 MONTHS Replacement or Refund Warranty; If you ever have any issue with order ID, just contact us, Lifetime Support.