Check for Travel Mode
Press the power button to turn it on, then press and hold the power button for a slow count to ten. It should stop (keep holding!) then pulse once. You are now in Travel Mode! Press and hold again to return to normal function.
Ensure it’s fully charged
Read My Duet Flex or Flex isn’t charging.
Charge it overnight
Once the button light is pulsing, leave it to charge fully. When a rechargeable battery sits unused for a long period, it can slowly lose charge, and may take longer than normal to recharge. It can also lose its capacity entirely, so be sure to always recharge your products when you're done with them.
Avoid silicone lube
Liquid silicone can damage the Duet head, button, and internal parts that make your product waterproof. Sometimes liquid silicone can show up in liquid hand soaps or skincare products. Common silicone ingredients might be listed on the label as cyclomethicone or dimethicone.
If you are unable to resolve the issue you are experiencing with your product, contact us. Please include your store receipt or order number and a detailed description of the issue you are having.