The Green Lion Ultrasonic Pet Shield is a must-have gadget for any pet owner who wants better control and communication with their furry friends. This smart and safe dog training device helps you tease, deter, or train your pets using ultrasonic frequency that ranges from 10kHz to 30kHz — completely harmless yet effective.

Made from durable ABS material and powered by a long-lasting 1200mAh battery, it offers up to 4–5 hours of working time. You can recharge it easily using the Type-C port. The 1–10 meter control range gives you ample flexibility to train your pet from a distance.

The device features 3 adjustable sound frequency gears for different scenarios, a laser training light to grab your pet's attention, and an LED flashlight for low-light conditions. For convenience and safety, the sound automatically switches off after 10 seconds.

• Material: ABS
• Battery Capacity: 1200mAh
• Voltage: 3.7V
• Control Range: 1–10 meters
• Frequency Range: 10kHz – 30kHz
• Working Time: 4–5 hours
• Charging Port: Type-C
• Auto-Off: 10 seconds sound cut-off

Key Features:
3 Frequency Modes | Laser Training Light | LED Flashlight | Type-C Charging | Auto-Off Sound | 10m Range | Safe & Effective

Perfect for dog training, deterring unwanted behavior, or engaging your pet safely and humanely.