1. Material: ABS
2. 4 training modes: shock/vibration/warning sound/light
3. Adjustable vibration and shock levels from 0-20, multiple training modes for timely correction of undesirable behaviors
4. 800-meter remote control range
5. 300mAh battery with Type-C charging cable for fast charging and long battery life
6. IP67 waterproof receiver, suitable for dogs in water
7. Silicone protective cover for better neck protection
8. Suitable for dogs 8-120 LBS, 27-inch adjustable collar strap
9. Both the remote control and collar feature an anti-lost light to prevent accidental operation, making nighttime walks safer for your pet