1. Material: ABS
2. Control distance: about 800m
3. Adjustable intensity: 0-99 levels
4. Lithium battery capacity: 300mAh
5. Charging time: about 4 hours
6. Standby time: about one week (depending on the frequency of use)
7. Frequency: RF433
8. Receiver waterproof rating: IP67

Features:
1. Smart remote training collar, deep waterproof, safe and effective, fully functional
2. 3 modes design, shock/vibration/sound, one button start, anti-interference
3. 3 signal channels on the remote transmitter, it can control 3 receivers of the same model
4. 800 meters long-distance control, you can easily train your dog even when you are out of the house
5. Blue backlit screen, can be used at night
6. Rechargeable design, automatic power saving, automatic standby mode and memory function
7. Suitable for large, medium and small dogs, adjustable PU collar, adjustable length of up to 67 cm, suitable for different breeds of dogs