Models
No Batteries | Internal battery | Batteries (2x AAA) | Description | |
USB | x | - | - | „cardio 300“ |
USB+BT | - | x | x | „cardio 300BT_A“ „cardio 300BT_B“ |
USB+WLAN | - | x | x | „cardio 300wifi_A“ „cardio 300wifi_B“ |
April 2018: only Available option available models at this moment are custo cardio 300 with USB only USB ( No batteries) and custo cardio 300 with USB and Bluetooth
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