About Simplex Candle Simplex Flameless candles are stunningly realistic. Our patented TRUE-FLAME Technology makes them virtually indistinguishable from the real thing Simplex range includes classic wax candles in simple colors . such as ivory and coffee, contemporary mosaic glass designs in subtle muted tones and seasonal candles . fit for any festive occasion Excellent Product to decorate table centerpieces and they are simple and elegant with any of your holders Best product for wedding receptions, prayer, dinner parties, holiday gatherings and other events. Products in full compliance with the ROHS and CE standard. Time Function: Automatic timer function, Set for 4 or 8 Hours, Activates for same time every day when set : 4H : 4 hours lights up, 20 hours off, automatically turn on at the same time on the next day. 8H : 8 hours lights up, 16 hours off, automatically turn on at the same time on the next day. OFF : OFF Customer Service If there is Any question. Any Special requirement, Please contact us first. We always be here for you!