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HOW DO I OPEN THE BATTERY COMPARTMENT?

 

This technique works for WonderFlex, NuFlex, and MiniFlex 2 models. Please contact us if this technique does not work:

 

1) Open the battery compartment by pushing outwards with both thumbs on the compartment cover. 

 

2) If that doesn't work, nudge the battery cover open with a dime at the base of the u-shaped cover as shown below:

 

 

If these methods do not work, please CONTACT US so we can assist you.