Operate:1.Set Time: Long Press "Down" key into setting time. Click "Up","Down" to select time, and Long Press "Down" key to finish.2.12/24 hour module: Click "Up" key to change3.Sleep module. Long Press "UP", while no display , into sleep module(22:00~07:00 no display. 07:00~22:00 display). Display all "0"number,out of sleep module.4.Set back color: Click "Down" to change color. when color refresh that means it is into change color automatic (every day change one color),or color is fixed.Power : Micro-USB 5V 1AMaterial:Metal + pccolour:bluePackage Contents:1 * circuit board1 * Acrylic Enclosure Box1 * Screw kitOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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