Multifunctional NFC Smart Ring,Magic Wearable Universal Wear Finger Digital Ring for Android Windows Mobile Phone(Size 11) Lighting & Ceiling Fans 【Dual Lighting Source Bulb Camera】You

【Dual Lighting Source Bulb Camera】You can use it as a bulb and the brightness is adjustable

Thicker slip resistant material on the bottom

allowing for a quick rinse and dry whenever needed

Standing 5ft

We also adopt better material to increase buckle robustness and the strap thickness to provide extra security

Multifunctional NFC Smart Ring,Magic Wearable Universal Wear Finger Digital Ring for Android Windows Mobile Phone(Size 11) Lighting & Ceiling Fans 【Dual Lighting Source Bulb Camera】YouThrough the nfc radio frequency communication technology and mobile phone connection to the mobile phone function operation and sharing of data. Smart ring by touching the phone nfc signal area, to achieve the screen to unlock; application lock; quick start application; send read business cards, URL information and other functions. Multi functional NFC smart ring, the main function is to store and exchange personal information, as well as mobile