Amazon.com.au:Customer reviews: Coffee Mug Warmer&Cup Warmer USB Intelligent Three-Speed Temperature Control Drinking Water Reminder Constant Temperature 131℉/55℃, Automatic Shut Off for Office Home Use(Tea,Water,Cocoa or Milk)
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Product did not worked and arrived with much defect in construction and workmanship. Had to eventually throw in the bin after refund received. I requested info to return the item, but seller never responded to my request. Another land fill unfortunately!