Your GB Operator has a fully transparent plastic enclosure which is not waterproof. Therefore, keep liquids away from the device and do not spray cleaners directly onto it. Do not submerge your product in any cleaner liquid and do not use bleach. Instead, use a soft, lint-free cloth to gently wipe the exterior of your device as needed.
Additionally, you may use a clean, slightly damp cloth with lukewarm water and the tiniest bit of mild hand soap to gently clean the rubber pad on the underside of your device.
We recommend that you leave a game cartridge in the GB Operator slot even when not in use, because this helps with preventing fine dust particles from getting on the inside area of your product. Plus, it looks really cool.