
Supported Operating Systems : Chrome OS, Windows, Linux, macOS
Certifications: FIDO U2F
Embedded security algorithm : ECDSA, SHA256
Dimensions: 47.3 x 29.3 x 8.3 mm
Max number of keys: No limit
Interface type:USB, NFC , BT
Data storage life: At least 10 years
Erasing times: 100,000 times
Indicator: Green, red and blue LED lights
Casing Material: ABS, Calcium carbonate
Rechargeable: Yes