FEATURE
1.)Size:31 x 20 x 1.6mm
2.)Connect the foot:13 Pins
3.)Voltage:2.7V and 3.6V
4.)Temperature:-25°C(-13°F)~85°C(185°F)
5.)Store temperature:-40°C(-40°F)~85°C(185°F)
6.)It is wide to transmit frequently :x1, x4 and x8 bits
7.)Weigh:2g