Discreet reminders anytime, anywhere - up to 10 silent vibrating alarms per day for complete peace of mind.Great for all types of reminders - pills and medications, water, potty training, wake-up alarms, and more. Rechargeable - Comes with USB charging cable to charge the watch's built-in lithium-ion battery. Super easy to use simple two-button design easily adjusts to fit your changing schedule. Modern, Stylish Design Stylish silicone strap and classic buckle fastening. Package includes: 1*Watch Note:1. Please allow a little error due to manual measurement. Please make sure you don't mind before bidding.2. Color may vary due to different monitors, please understand. Note:Hello, please pay attention to your delivery address when purchasing products. If your delivery information (such as name, street, house number, doorbell/mailbox without name, etc.) is incorrect, the order will not be delivered correctly.)