Tiktok Bracelet for Valentine's Day Remote Sensing bracelet Vibrating bracelet Vibrating couple bracelet

Material :316 steel, zircon
Distance limit: There is no distance limit between two pieces of jewelry, and it can cross states, cities, and even borders

Network: Mobile phone network (4G or wireless) required

Usage: Through Bluetooth connection (Totwoo App), one-to-one pairing in the App is successful. Touch the bracelet, send thoughts, no matter how far her jewelry will vibrate and twinkle.

Tandem problem: Each pair of jewelry just matches each other, don't worry about tandem

APP language: Chinese and English only