1. Receiver: waterproof and rain resistant
2. Remote control transmitter: not waterproof
3. Remote control/receiver battery: 3.7V / 500mA
4. Charging time for remote control/receiver: 2-3 hours
5. Remote control/receiver standby time: remote control: 30; electronic collar: 7 days
6. Remote control range: 1000 meters
7. Full waterproof design: the receiver has super waterproof performance, so that your pet can take it to swim or walk in the rain
8. Adjustable level: the vibration and shock levels are adjustable from 1 to 99. It is recommended to test the levels step by step to find a suitable level when using this pet training system for the first time
9. 3 training modes: electric shock/vibration/sound
10. With blue backlight display: can be used at night
11. 3 channels: The remote control transmitter has 3 signal channels, which can control 3 receivers of the same model
12. Automatic power saving: automatic standby mode and memory function
13. Adjustable collar, suitable for dogs of various sizes