Single head with light dog driver

1. Product Name:Single head with light dog driver
2. Material: ABS
3. Weight: 90g (including battery)
4. Color: Black
5. Product features:
1> Made of high quality ABS, waterproof and wear resistant, durable
2> Mainly used in outdoor environments to prevent attacks by dogs, double-headed 130dB ultrasound, infrared laser, so that dogs clear the source and location of sound, to achieve the role of drive and protection