Description

• 【RFID TECHNOLOGY】Through radio frequency communication technology, the MULTIFUNCTION SMART RING connects to mobile phones for seamless data and sharing.
• Easy to Use：The multi functional smart ring is beautiful in appearance and easy to use. No need to , dive deep , the smart ring has built in ultra sensitive chip , which can work without power and is easy to use.
• 【About the Program】Lock / unlock the program, select the application you want to lock / unlock, write the smart ring, only the ring touch the phone to start the application, to .
• Multi functional smart ring, the main function is to store and exchange information, as well as mobile content and encryption unlock.
• 【100% 】We promises every customer a shopping satisfaction, feel to reach us have any questions about your purchase. We will give you a professional and detailed reply within 24 hours during the working day. Click to buy now!