Tactical Dog Harnesses Pet Training Vest for Small Big Hunting Adjustable Wear LED Bluetooth Sign Pet Training Vest Pet Supplies

【Battery Powered & USB Socket】500mAh lithium battery directly supplies power, which is safer to use. Type-C charging port is quick to charge, with long storage time to ensure its durability and less power consumption.

【Smart App Control】Led Scrolling Display is controlled by a Bluetooth connected app. You can DIY design your own exclusive logo according to your creativity and ideas, and you can also change the Bluetooth led board content according to the usage scenario.

【Flexible Fixing Methods For LED Signs】 LED matrix panel has 2 mounting methods and diverse design.The back of LED signage is Velcro hook surface, combined with safety pins to match, perfect fit and ready to use.

【Applicable Scene】It is a programmable led sign for portable reflective signs, names, badges and business labels. Easy to fix on clothes, fabrics and bags without any damage and will attract more attention. Suitable for competition, cycling, outdoor adventure, also for wall and store window glass, etc.