Older devices last 30 minutes. We have upgraded the battery recently to last 2 hours. Contact Physiobiometrics Inc. for a replacement. Refer to the LED description page to learn about the battery indicators.
Older devices last 30 minutes. We have upgraded the battery recently to last 2 hours. Contact Physiobiometrics Inc. for a replacement. Refer to the LED description page to learn about the battery indicators.
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