1. Material: ABS
2. Application object: dog
3. Battery capacity: 300 mAh
4. Use range: 5 meters
5. Low battery has a prompt light to remind, USB charging easy to use
6. Three kinds of wave line ultrasonic switching design, to achieve better control effect
7. Mode: sound training mode; ultrasonic expulsion interference mode
8. Size: 4.4 x 1.2 inch
Packing list:
- Mainframe x 1
- Charging cable x 1
- Hand strap x 1
- Instruction manual x 1