Vibrate Bracelets for Couples

[Waterproof and Rechargeable] Water resistant for daily use, but not suitable for swimming or bathing. Charge for 1 hour for 7 days of ultra-long standby.

[A True Engineering Breakthrough] Hidden inside this romantic bracelet is our state-of-the-art totwoo nb16 chip. This bracelet is stylish and goes with any combination of jewelry. High craftsmanship, emotional experience, and smart technology define totwoo bracelets.