Features:
1. The remote control transmitter is flexible and compact, integrating remote control and automation, and easy to use
2. The receiver can be used normally when the dog drinks water or in rainy days, swimming and diving
3. The gears of vibration and static electricity can be adjusted. Please select the appropriate gear for the first use, and the gears of 1-20 will increase step by step during trial.
4. 4 functional modes: static/vibration/sound/flash
5. The remote control distance of this pet trainer is within 800 meters (sea level test distance)
6. There are 3 signal channels, one remote control transmitter can control three receivers of the same model
7. Energy-saving design, with automatic standby and memory function
8. This trainer is suitable for most small and medium-sized dogs

Specification:
1. Material: ABS, webbing, silicone
2. Applicable objects: dogs over 3 months old
3. Built-in battery: 300mAh lithium battery
4. Power source: USB charging