1. Stimulation level: 5 levels of shock and vibration
2. 3 modes: shock, vibration, tone
3. Lithium battery capacity: 300 mAh
4. Receiver standby time: about 15 days
5. Remote control standby time: about 30 days
6. Receiver and remote control charging time: about 3 hours
7. Operating time: approx. one week (depending on frequency of use)
8. Charging port: USB
9. Remote control distance: about 800 m
10. Collar width: about 2cm
11. Adjustable length of collar: about 25-75cm
12. Weight: about 220g
13. Packing list: receiver x1, remote control x1, nylon belt x1, user manual x1, USB charging cable x1

Features:
1. There are separate function buttons on the remote control transmitter, easy to use and easy to train
2. Receiver collar is waterproof, allowing your dog to dive into the water while wearing it
3. 5 levels of electric shock and vibration that can be quickly adjusted to provide behavior modification for more dogs
4. Receiver collar has a low battery charging indicator, USB powered, receiver and remote can be charged together, saving time
5. Receiver and remote control built-in 300 mAh lithium battery, large battery capacity, long-lasting and durable
6. Fast pairing, with memory function, can remember the previous settings, LCD display, beautiful and clear
7. Green reflective nylon strap collar, silicone shock collar, safe material, harmless to the skin, better protection for your beloved pets
8. Multiple uses, such as basic dog obedience training, hunting, digging, aggression, barking, jumping up and escaping, etc.