1. Material: plastic
2. Remote control range: 800 meters
3. Dual color display on remote and receiver for instant battery status monitoring
4. 8-level adjustable sound level
5. 300mAh high-capacity battery
6. 4 training modes, with independent high and low shock modes
7. IP67 waterproof, suitable for dogs in water
8. Paint-coated finish for a premium feel, no screws required
9. Suitable for dogs 8-120 lbs, with a 70cm adjustable collar strap