Features: Power-saving mode: screen will auto off when there is no any operation after 5 seconds. Silicone strap is durable for long term use and adjustable to fit your wrist comfortably. Not only can it display the time in real time, but also show the calendar. Electronic movement ensures accurate and precise time keeping. Convenient for you to recognize time by digital display. Suitable for sport, night running, casual wear, etc. Specifications: Material: Silicone + Plastic Optional Colors: White, Black, Red, Purple, Pink, Light Green, Lake Blue, Light Blue Water Resistance: 30m / 98.4ft Strap Size: Approx. 22.5 * 1.5cm / 8.9 * 0.6inch Case Size: Approx. 5 * 2 * 1cm / 2 * 0.8 * 0.4inch Dial:12-Hour Dial Display: Digital Case Shape: Rectangle Movement: Electronic Weight: 18g Type: Wristwatch How to Use: This product is not rechargeable, and the AG3 battery needs to be replaced when the power is exhausted. Package Includes: 1 x Digital Watch Note: Press the button and it will show the time, press again, it will shows the date. Press the button for 3 seconds and you will enter the hour setting. Click the button once to adjust the value. Then, Press 3 seconds to enter the minute setting. The rest can be done in the same manner, the setting of items are time, minute, second, month, day in turn. .Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.