Cool RPM Turbo Blue Flash LED Wrist Watch Sports Meter Dial Watch Wristwatch for Men Item Type: LED Wrist Watch Band Material: Rubber Watch Screen: Digital LED Band Color: Dark Blue, Skyblue, Coffee, Red, White, Black Diameter: 3*4.2cm Thickness: 1cm Band Length: 21cm (include case & buckle) Band Width: 2.1cm How to set the time: Time: For example: 10:34, the watch LED be lighted up to 10 in upper speedometer, and to 30 in down speedometer plus number 4 which will be lighted up to 4 within the down speedometer. Date: For example: December 1st, the "Date" will be light up, the upper speedometer will be lighted up at "12", the down speedometer will be lighted up at "1". Week: For example: Monday, the "week" will be light up, the upper speedometer will be lighted up at "1". AM/PM showing: When the "PM" lights up, it means the watch time is in afternoon, and when the "PM" lights off, it means the watch time is in morning. The "AM" could not light up. How to set the brightness: Just press the down setting button several times, when upper speedometer's light is on at "2 6 10 11" and the 1-4 number button is on, then press the down button to set the brightness grade (1-4 grade). How to set the auto timing light up: Press the down setting button several times, when the down speedometer lights up at "ON/OFF" and a number at left side, set a time you like the LED automatically lights up from every 5 to 30 minutes. When the "ON/OFF" lights up, this function is in active status, when you set the "ON/OFF" to flash, this function is closed without operation in a few minutes. Package included: 1x LED Wrist Watch Note: 1. Need to press the button to turn on the LED display and it will only light up a few seconds to show time. 2. Can not be operated under water. 3. Can not be used under hot or cold weather. 4. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 5. Compare the detail sizes with yours, please allow 1-5mm differs due to manual measurement, thanks (All measurement in cm and please note 1cm=0.39inch) Attention: Please long-press the upper right button for a few seconds to power on after receiving the watch.
