Please note that C301 is being retired and replaced by C301-i

C301-i can be programmed using a special burner app (TOKEN2 NFC Burner), and different from other models, in addition to Android and Windows applications, C301-i can be programmed using an iPhone (>iOS13, tested with iPhone 7 and above).  C301-i is an iOS-compatible version of C301, so all other specifications are exactly the same. 

Specifications: 

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Built-in Button, 6 Character LCD Screen
Security Algorithm: TOTP
OTP Length: 6 digits
OTP Time interval: 30 seconds
Hash algorithm: sha1 (default) or sha256 (set using NFC burner)
Dimensions: 49.8 x 26 x 8.25mm
Water & dust resistance: IP67
Operating Temperature:  0°C .. 50°C
Tamper Evident / Tamper Protection
Battery Type: Lithium Magnesium
Battery Lifetime:   5-6 Years (depending on usage)
Programmable:  Yes [   ]
Time sync: Yes [restricted: setting time will clear the seed]

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^{Note: programmable tokens have no animated timer indicator (ticker) and automatic OTP refresh (the screen just turns off after 30 seconds - configurable). These features have been disabled in order to increase battery life.}

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