GCNWW Anti Barking Device for Dogs, Pet Gentle Anti Barking Device Ultrasonic Dog Repeller 8M Range Rechargeable Bark Deterrent Devices Training Tools Safe for Dogs Indoor & Outdoor Use

• Pet Gentle Anti Barking Device&Safe for Humans & Pets: As a professional ultrasonic dog barking device, it adopts 30kHz-40kHz variable frequency, which is only audible to dogs and will not harm the hearing of humans or dogs. With pet gentle design, the sound is not harsh, and the strobe light lights up synchronously with the ultrasonic wave to attract dogs' attention and stop bark gently, serving as an ideal pet corrector.
• One-Click Operation & Easy to Use: This anti barking device for dogs features one-click operation—just point the switch button at the barking dog and press it, the device will immediately emit ultrasonic waves and turn on the strobe light. Release the button, and both will stop working. No complicated settings, suitable for all people, even beginners can use this stop dog barking device easily.
• Ultra-Mini & Portable Design: Different from bulky anti bark collars for dogs, this dog barking deterrent device is ultra-small (30*26*50mm) and lightweight, with a built-in lanyard for easy carrying. It can be put in your pocket or bag without taking up space, making it convenient to use anytime and anywhere when going out.
• 8-Meter Effective Range & Versatile Use: With an effective distance of 8 meters, this dog barking deterrent allows you to stop dogs from barking without getting close, protecting your safety in various scenarios. It is suitable for indoor and outdoor use, serving as practical training & behaviour aids for dogs to curb excessive barking.
• Rechargeable & Long Endurance: Equipped with a 3.7V 300mAh rechargeable battery and Type-C charging port, this anti barking device supports convenient charging and has a battery life of 40 minutes for long-term use.

Product description Product Description: Product Name: Mini Ultrasonic Dog Repeller Material: ABS Dimensions: 30 × 26 × 50 mm Product Features: This gentle pet anti-barking device is a professional ultrasonic anti-barking device with an adjustable frequency range of 30kHz–40kHz. It is 100% safe for both humans and pets—the sound it emits is audible only to dogs and will not damage their hearing. The synchronised flashing light helps to gently deter barking, making it an ideal pet behaviour corrector. It features one-button operation and is simple to use, requiring no complicated setup, making this anti-bark device suitable for everyone. Unlike bulky anti-bark collars, this device is ultra-compact (30 x 26 x 50 mm) and comes with a lanyard for easy portability. With an effective range of up to 8 metres, it can be used without needing to be close to the dog, making it a practical aid for dog training and behaviour correction. Equipped with a 3.7V 300mAh rechargeable battery and a Type-C port, it offers long-lasting battery life; when combined with other training methods, it delivers even better results in stopping barking. Directions Always use these gloves on pets only.