1. Product Name:Ultrasonic dog training device
2. Color: yellow + black
3. Material: plastic
4. Size: 167*136*45mm
5. Features:
1) Four functions: warning tone, vibration, electric shock, signal light
2) Signal mode: vibration, buzzer and light
3) Remote control plus LED flashlight
4) The classic design of the digital display of the remote control, the receiver becomes more compact