This is a junk item, an Adst DS2. It likely has poor contact, causing the power to turn on and off intermittently. It can be used, but it's inconvenient. When powered on, it displays up to 180 degrees and the plates heat up properly. The base is slightly damaged. I used it by securing the base with tape. It might be a good deal for someone skilled in soldering or wiring. I'd like to sell it to someone who understands junk items and is able to repair it themselves. Thank you. Hairdresser Men's ocean lipps