[Stay Connected to Your Loved One]No matter how far you are apart, simply tap your long distance touch bracelet, and the other touch bracelet will vibrate and light up in response, expressing that you're thinking of your loved one. This is a great gift for couples, families, and close friends. [All Functions Built for Love]Enjoy more sweet functions with your loved one via the Totwoo App. Have a private chat and send love letters effortlessly. Your love bracelet also reminds you of important dates and calls, with customizable lights and vibrations. [Unique Design] Bracelets with classic sun and moon elements, romantic and fashionable. The backs of the bracelets are engraved with Jane Austen’s quote, “My heart is, and will always be yours.” A zirconium stone is delicately hand-set into the moon bracelet. Bracelet with stylish Milan rope, adjustable size. Available in many colors and designs to match your different styles and outfits. [A True Engineering Breakthrough]Hidden inside this romantic bracelet is our totwoo nb16 chip. The sun and moon bracelets are stylish and go with any combination of jewelry. High craftsmanship, emotional experience, and smart technology define totwoo bracelets. [Always Updating for Better Performance]As an innovative brand, we're not perfect but always working to improve. We appreciate your suggestion and keep updating our products for better experiences. Feel free to contact us with any issues - we're here to help you ASAP. Also, we offer a 30-day free return service.