. Plug the charging cable into a USB port.2. Clip the other end into the port on the back of the Fitbit Alta.3. The pins on the charging cable must be lined up with the charging port on your tracker and securely locked into place.4. When your tracker is correctly plugged into the charging cable, the battery icon appears.5. While charging, the battery icon appears to be less than full.6. When fully charged, the battery icon is full and solid.Charging may take up to 2 hours, depending on the current power level. Your fully charged Fitbit Alta has a battery life of up to 5 days. Note that battery life and charge cycles vary with use, settings and many other factors; actual results will vary. Happy stepping!
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