White 1st generation [transparent digital display charging case + super long battery life]

Black 1st generation [transparent digital display charging compartment + super long battery life]

Pink 1st generation [transparent digital display charging case + super long battery life]

Blue 1st generation [transparent digital display charging case + super long battery life]

Fluorescent green 1st generation [transparent digital display charging case + super long battery life]

White 2nd generation [transparent digital display charging compartment + super long battery life]

Black 2nd generation [transparent digital display charging compartment + super long battery life]

Pink 2nd generation [transparent digital display charging compartment + super long battery life]

Light blue 2nd generation [transparent digital display charging case + super long battery life]

Fluorescent green 2nd generation [transparent digital display charging compartment + super long battery life]