Charging instructions: Do not directly charge with high-voltage mobile phones, if directly charged, it is easy to damage the power supply. The correct method is to use the computer's USB low voltage to charge it, plug it into the computer, before charging, the power supply must have electricity, you can keep the power supply active, and the service life can be extended.
Safety Pet Collar: Makes your pet dog be seen in low light conditions and vehicle, which can help you keep your dog safe. The LED light visible approx 500 meters (1640 ft) at night under enough charge status.
3 modes:Simply pressing the switch button to the following modes in sequence Slow Flashing, Fast Flashing, and Glow. It will turn off with one more press, then the cycle will start again.
360 degree visibility:The collar light up almost perfectly 360 degrees, superior to any LED collars in the market.
Easy to use:Simply pull out from either end and reinsert into the end after applying to the dog neck.
