Features:-With LED light, it has pure white light and flash light mode, allowing you to easily track your dog even in the dark.-With sound mode (levels 1-8) and vibration mode (levels 1-16) it helps to effectively correct most of your dog's bad behaviors. For more stubborn problems, use the electric shock function (levels 1-99).-The control range is up to 1000m, providing precise and effective commands even through two walls.-Built-in 500mAh rechargeable battery, can be charged in 2 hours via power adapter, computer, power bank or car charger. The collar can last for 35 days in standby mode, and the remote control can last for 45 days.-With IP67 waterproof rating, dogs can play freely in the pool or rain. (Note: the remote control is not waterproof.)-Wit.
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