Niaygoze Dog Shock Collar - 4200 Feet Training Collar with Remote & IP67 Waterproof, 4 Training Modes - Beeper, Vibration, Electric Shock,Light for Small to Large Dogs (8-150 Lbs)

【4 Humane & Effective Training Modes】: Features customizable beep (8 frequencies), vibration (1-16 levels), safe static shock (1-99 levels) and light (2 levels) to gently correct bad behaviors like excessive barking or pulling, helping your dog learn quickly and safely without harm

【Ultra-Long 4200FT Range & Dual-Channel for 2 Dogs】: Train indoors or outdoors with reliable signal up to 4200 feet; supports training two dogs simultaneously with one remote, including memory function for easy switching and no resets—ideal for multi-pet households

【IP67 Waterproof Receiver】: Receiver withstands dust, rain, splashes, and brief immersion (up to 1 meter for 30 minutes), suitable for wet conditions like swimming or muddy play; lightweight ABS+PC construction with adjustable nylon collar fits neck sizes 1.5-24 inches (4-61cm) and dogs from small to large breeds for comfortable, all-day wear

【Nighttime Safety & Visibility】: Illuminating light for low-light walks and positioning flashlights (including bright LED anti-lost light) to easily locate your dog in the dark; plus toggle security lock to prevent accidental activation and large silicone buttons for easy one-handed operation

【Long-Lasting Rechargeable Battery & Quick Charging】: 500mAh lithium-ion batteries in both remote and receiver charge in just 2-3 hours via Type-C; provides up to 15 days of daily use, 3 months standby, or 2 years shutdown—complete with smart over-voltage protection for reliable performance

Niaygoze Dog Shock Collar - 4200 Feet Training Collar with Remote & IP67 Waterproof, 4 Training Modes - Beeper, Vibration, Electric Shock,Light for Small to Large Dogs (8-150 Lbs)