Specification:Item Type: WristwatchesGender: Male & FemaleStyle: Fashion & Casual Movement: Quartz WatchWater Resistance Depth: Life Waterproof (Sweat, Small raindrops not afraid, But don't flush, Bubble water, Bathing, etc.)Dial Display: DigitalDial Shape: RoundClasp Type: Needle Buckle ClaspCase Material Type: AlloyDial Window Material Type: GlassBand Material Type: PU Leather BandDial Diameter: About 4.4cmBand Length: About 25.5cmBattery Type: CR2032Feature: Touch Screen, Water Resistant How to read time :Touch the centre of the watch face, all the lights was lighting and then display the time. The flashing lights display Hour, the others shining light display Minutes. How to set time:1. Touch the watch face once till display time, and then touch the centre of watch face 6th times, hold on 4 seconds at the 6th times, then it come into set mode automatically.2. When the HOUR light is flashing, begin to set hour,touch once will add 1 hour.3. Waiting for 3 seconds without touch then come into set minutes automatically, touch once will add 1 minute.4. Waiting for 3 seconds without touch then come into set display time automatically every 15 minute.5. When only the 12th HOUR light is lighting, it means the watch will not display time automatically by every 15 minutes, touch it again you'll see the light are scrolling &lighting from 12th to 6th, it means you had opened the function of displaying time every 15 minutes automatically. Package include:1 X Touch Screen LED Watch Note:The picture is only for reference, please consider carefully before purchase carefully.