2 Pack Dog Bark Collar, Upgraded LED Screen Dog Shock Collars for Large/Medium/Small Dogs with 4 Training Modes, Rechargeable Anti Barking Control Collar with Shock/Vibration/5 Variable Beep

About this item New Design, New Upgrade Technology : RALYUNI dog bark collar adopts advanced smart dog bark recognition chip and exclusive anti-false triggering technology, it helps to filter other dog’s barking and prevent false triggering, effectively protecting dogs from unnecessary punishment. It is also upgraded with LED color screen, which makes it more fashion and easier to use and read. 4 Humane & Effective Training Modes : You can choose from beep, vibration, beep vibration, and beep vibration shock modes to find the most suitable training method for your dog’s barking. The anti-bark training collar also offers 5 adjustable sensitivity levels, the higher the level, the more sensitive the triggering sensor, it provides a progressive training function for your dogs. Fast Charging and Long Lasting : The bark control collar is equipped with 300 mAh Li-ion polymer battery, it has long cycle life and good safety performance. Moreover, it is USB rechargeable with a magnetic charging cable, you can charge via PC, Power Bank or Charger with an output voltage of 5V for 2-3 hours and can last up to 15 days. Adjustable for All Sizes : The dog shock collar is designed with an adjustable nylon collar strap, it measures 25 inches and fits dogs 8-150lbs with neck sizes 8-24 inches. It is comfortable and convenient to use, but please use for dogs over 6 months. And for safety and comfort, 2 pairs of soft silicone protective covers is included, protect the dog from skin abrasion. IP67 Waterproof & Dustproof : RALYUNI bark collar is IP67 waterproof & dustproof, it can completely protect against dust and short-term water immersion(1meter, 30min). With IP67 design to ensure product quality stability, it is no problem for dogs to play in the rain, water or snow, you can enjoy various indoor and outdoor activity freely with your pet, say goodbye to barking!