Up to 4200ft Remote Range Waterproof Dog Training Collar with 3 Night Lights

HUMANE MICRO-PULSE TECHNOLOGY: training collar adopts Micro Pulse Technology with low-frequency electrical pulses that are gentle and short in duration, ensuring no harm to the dog. 4 EFFECTIVE & POWERFUL MODES: The dog electronic collar has 4 humanized training modes: 3 night-light modes, tone (1-8 levels), vibrate (1-8 levels), and static (0-100 HI levels). 3 SAFE NIGHT-LIGHT MODES: Three safety anti-lost night-light modes of seven-color breathing lights & colorful streamer lights & high-bright lights on the receiver. impeccable for quickly locating your dog while camping or taking a night's walk4200FT RANGE & 2 CHANNELS: The dog training collar has a control range of up to 4200 feet, enabling you to train your dog indoors or outdoors. It supports 2 channels, you can train 2 dogs at the same timeFIT LARGE MEDIUM DOGS: Adjustable collar for dogs 20-140 lbs with neck sizes of 12-25 inches; not suitable for small dogs Perfect for everyday use. top-grade materials and excellent craftsmanship ensure long-lasting durability.