Green Lion Ultrasonic Pet Shield with 4-5 Hours Working Time, USB-C Charging Port, 1-10m Controlling Range, 10 Seconds Auto-Off Sound, LED Flashlight & Laser Training Light, 3-Gear Adjustable Frequency Options, Tease Dog, Deterrent & Training - Black

The Green Lion Ultrasonic Pet Shield is a multifunctional and modern device made to help with pet safety and training. It has a laser training light and an LED flashlight, providing dual use for night vision and interactive instruction. Its 3-gear, adjustable frequency settings and 10kHz to 30kHz range make it an efficient tool for managing, training, and preventing pets within a 1 to 10-meter range. To ensure effective and secure use, this gadget has an auto-off sound feature that turns on after ten seconds. Supported by a stable 3.7V voltage for reliable operation, the 1200mAh rechargeable battery offers 4 to 5 hours of usage on a single charge. The Green Lion Ultrasonic Pet Shield is a reliable tool. It can improve your pet's behavior and keep them safe. You can use it to train your pet or as a deterrent. Its small size and advanced features make it a good choice for pet owners wanting a strong, simple, and effective device.