This very unique Uyuni Christmas tree shaped 3D electronic flickering flame LED candle measures 4" wide at the bottom and is 7" tall to the tip of the flame. It is made of real Nordic white colored paraffin wax and features a 6-hour timer that can turn the candle “on” and “off” at the same time every day. The candle also has a built-in receiver for the optional hand-held remote control (sold separately). A 3-position switch on the bottom of the candle turns it either “on” or “off”, or puts it in the 6-hour timer mode. When the switch is in the “on” position, the optional hand-held remote control feature is active. When the candle is in the “timer” mode, it will automatically turn “on” for 6-hours and then turn “off” for 18-hours. The candle will remain “on” for 6-hours from the time that the 3-way switch is placed in the “timer” mode. The candle will repeat the same daily cycle until the timer is reset which is accomplished by sliding the 3-way switch to the “off” position and then back to the “timer” position at the desired “on” time. The optional hand-held remote control can put the candle into 1 of 4 different timer modes - 4/6/8/10-hours, and can be used to select from 3 different LED brightness levels. Since this candle is made of real wax, it is recommended for use indoors or outside in cool, shady areas. We also carry plastic candles for use outside in direct sunlight. Uses 2 x AA batteries (sold separately) that will provide up to 400-hours of burn time.