Ultrasonic Dog Repellent - Dual Channel - 3-in-1 Anti-Bark Device - Dog Training Tool with LED Flashlight

General Description: This ultrasonic dog repellent is an innovative device designed to emit high-frequency sounds, inaudible to humans, but which disturb dogs, prompting them to stay away from certain areas. In addition to its role as a repellent, it also functions as a training tool, stimulating the dog's nervous system and facilitating training with infrared lights. Technical Specifications: Dimensions: 13.5 x 5.5 cm Weight: 70 g Measuring Range: 0 ~ 360° (for angle measurement models) Accuracy: ±0.1° Resolution: 0.1° Power Supply: 1 x 9V battery (not included) Compatibility and Accessories: Recommended for dogs Included: Carrying lanyard Installation: To install the device, open the battery cover, insert a 9V battery (not included), and then turn on the switch. The device is also equipped with an automatic shut-off after 5 minutes of inactivity. Use: This repellent is ideal for outdoor activities such as jogging, walking, or cycling. It can also be used as a flashlight if needed. For optimal use, train your pet by guiding it with the light signals. Other information: Please note that dimensions may have an error of 1 to 3 cm due to manual measurement. Additionally, the color of the item may vary slightly depending on lighting and display settings.