How long does the battery last before they need to be replaced?Updated a month ago

How long does the battery last?

Battery life varies by Reliefband® model and intensity level. The following estimates are based on mid-intensity use:

• Reliefband® Premier+ — Up to 25 hours on a full charge
• Reliefband® Premier — Up to 18 hours on a full charge
• Reliefband® Sport — Up to 30 hours on a full charge
• Reliefband® Flex — Up to 350 hours with the preinstalled batteries
• Reliefband® Classic — Up to 150 hours with the preinstalled batteries

Battery life may vary depending on intensity level and usage.