NVK Shock Collar for 2 Dogs, Dog Training Collar with Remote for Small Medium Large Dogs, Rechargeable Dog Shock Collar with Shock, Vibration, Beeps Modes, IPX7 Waterproof, Range up to 1600Ft

• BIG DIGITAL DISPLAY & LEVEL 0~99 SAFE SHOCK: This Shock Collar for 2dogs improves your dog's behaviors using a digital remote and lightweight training collar IPX7 WATERPROOF COLLAR & UP TO 1600FT REMOTE RANGE: Professional waterproof dog collar receiver, working within a 530-yard range, lets your puppies enjoy swimming or have fun during rainy days. EASY TO WEAR & SIMPLE TO USE: NVK dog training collar features an upgraded veterinary-made design 2-IN-1 MAGNETIC CHARGING PORT & UP TO 90 DAYS OF BATTERY LIFE: The NVK training collar and remote can be charged simultaneously. Its long-lasting battery ensures effective dog training for large, medium, and small dogs. DUAL BATTERIES STATUS DISPLAY: NVK dog shock collar with big digital display shows batteries status of Remote and Receiver.