1. Electric shock, vibration, beeping, three modes to choose from
2. 1-5 levels of intensity adjustable, all intensity is within the prescribed range, no harm to the pet
3. Silicone strip design of the transmitter, more hand feeling when holding it
4. Receiver: switch and charging port is equipped with a rubber plug, can be ordinary anti-splash water, rainy days or when the dog bathing and swimming, please remove to prevent accidental damage
5. Remote control distance: up to 300m (in an open and interference-free environment)
6. Mode selection: electric shock, vibration, beeping
7. Strength adjustment: 1-5 steps
8. Lighting: LED light
9. Charging voltage: DC 5V
10. Battery capacity: 300mAh
11. Collar size: about 60cm
12. Weight: transmitter about 64g, receiver about 37g

Packing list:
- Transmitter x 1
- Receiver x 1
- Necklace x 1
- Charging cable x 1
- Current detecting lamp x 1
- Electrode posts x 4
- Tool x 1
- Instruction manual x 1