Technical specification:
Color: red, yellow, blue, green
Capability of the logo: yes
Capability of the room: yes
Material: plastic, polyurethane
Size (mm): diameter 60
Chip type: EM4100, EM4102, T5557, MF1S50, S70, Ultralight, I-Code I, I-Code II
Examples:
Bracelet is made of plastic and rubber. Flexible and durable. Collapsible plastic case. You can put a logo or a locker room and put in a transparent case. Recommend the use of the bracelet in water parks and swimming pools.