Product Description

Products Introduction:

By 100% silicone one-time molding, non-toxic, no cracking, long service life, no skin stimulation, etc

Bracelets, depend on the type of closed loop, bright color, feel comfortable, wear comfortable

Water-resistant, moisture-proof, shock-resistant, and high-temperature-resistant

Specifications:

to hesitate:13.56MHz

protocol: ISO 14443A

standard: RFID 1K

Ability: 1024 bytes (752 free bytes are provided)

rewritable times: 100,000 times

data backup: 10 years

Matter: Silicone (100% SGS certified, RoHS, eco-friendly)

working temperature: -30°C-75°C

the color: Blue, black, orange, red

measuring: 60mm for adults