The main feature of this product XY-260 UHF silicone wrist strap is that it has a longer reading distance, breaking through the conventional products of LF and HF wrist straps. Button design, you can adjust the size arbitrarily. The product is flexible, easy to wear, practical and convenient. It is encapsulated by environmentally friendly soft silicone material and has a built-in RFID chip. It can be applied to various fields such as security, medical care, competitions, exhibitions, tourism, and entertainment.