The item in this listing is an Open Box (packaging maybe slightly distressed). The unit powers on with factory settings restored and includes the original accessories. The unit may have some minor cosmetic marks. Product comes with a Minimum 30 days warranty

• [4 Magical Modes for Any Solutions]:Our handheld dog barking deterrent is designed to meet your every need.For daily dog training,we have the low frequency mode.For curbing unwanted behaviors instantly,the high frequency mode works best.For night walking,the bright torch light will keep you safe.
• [3-in-1 Safer & More Humane]:Investing in 1 Ahwhg Ultrasonic Dog Bark deterrent device means you simultaneously have 3 tools:a dog bark collar,a dog whistle,and a dog training devices.With just a press of a button,all unwanted behaviors such as barking,digging,chewing,etc.,disappear instantly.
• [5X Efficiency Boost,Faster Results in 1S]:With its 28KHZ high-efficiency ultrasonic and the latest dual emitters,our dog barking control devices grabs your dog’s attention and stops them in a flash. Barker?Digger?Chaser?Chewer?Not anymore!Tested getting 3.
• [Amazing 60 Days Use,USB-C Fast Charge] Our rechargeable dog barking silencer can be fast charged in 1.5 hours via any standard USB device—a usb adapter,power bank,laptop,car charger,etc.The large battery lasts up to 60 days after a full charge for uninterrupted training and travel convenience.
• [Mighty in Pocket Size,50FT Working Range]:The newly anti barking device increases the effective distance from 28ft to an impressive 50ft,enabling you to control dog behavior from your fingertips without getting close or raising your voice.
• Dog Bark Deterrent Devices 3 in 1,Anti Barking Device for Dogs Dual Sensor,Rechargeable Ultrasonic Dog Bark Deterrent 50FT with High Low Mode,Portable Training Devices Safe for Indoor Outdoor (Black)