Product Features: Brand new & high quality Unique Displays time and date Battery included 29 super bright LED lights Led color: Red and Blue Case size: approx. 3.3 x 4.0cm Case thickness: approx. 0.7cm Band length: approx. 25.5 cm Band width: approx. 2.2 cm Band Color: black/White The strap is made of Rubber with holes which you can adjust the size to fit your wrist. Instruction: Press the button at the side, the LED's show the current time. Press the button again will display the date. Time mode: The 12 blue LED's in the top arch show the current hour and the minutes, which can be computed from the two LED rows below. The 5 red LED's in the middle display the time exactly to 10 minutes and the lower 9 blue LED's show the time exactly to one minute. Adding these two results to the exact time exactly to one minute. Date mode: The 12 top blue LED's display the current month and the two LED rows beneath show the day in the month. The 3 red bottom LED's will always display the current mode (Date, AM, PM). Package Content: 1 x LED Watch (Black/White) 1 x User Manual