Pocket Watch with LED Key Ring Easy to Read Digital Miniature for Students and Travelers, Blue, One Size

LED digital pocket sports watch with keychain features clear digital display and simple manual operations, suitable for various settings such as school life, outdoor activities or as a travel backpack pendant, this pocket watch integrates perfectly into any Press the up button to display (month), then press the down button to adjust the month Keychain Instructions A Default: time interface, such as 10:08B Button instructions: The up button is the setting button and the down button is the button C Clock function: time, date (can be cycled by pressing the down button) D Specific operations as follows: In the time interface After completion, press the up button once again to display (day), then press the down button to adjust; after completion, press the up button once again to enter the interface (time), then press the down button to adjust; after completion, press the up button once again to enter the interface (minutes), then press the down button to adjust; after completion, press the button on once to return to the time interface, then push the button to the the the low once to return to the time interface. button once