• Reviews around diaphragm (5.00 of 5)

    Pawaca 2018 New Fashion Mirror Digital LED Alarm Clock with Dual USB Port for Phone Charger, 6.5-inch Large Screen, Auto Dimming, Snooze Function, Diming Mode - Red Font

    • You need to pull out the transparent diaphragm of the rear button battery, so that you don’t need to reset it again the next time you unplug the power.