Unique New design and high quality!
Made of twistable durable plastic, built-in memory chip to store information
No power required, no driver need
Hot swappable play & plug
Adopt hi-speed USB2.0 interface as wristband's connector.
High performance write up to 800Kbps and read up to 970 Kbps
Memory Capacity: 1024MB or 1 Gb
Size: approx 200mm
Available in Yellow, Blue, Purple, Black, White, Pink and Red.