XENXO Wearable Smart Ring

Secret Protection: This Smart Ring can be your phone’s KEY even at your home door (13.56mhz frequency door Lock). No need to charge and waterproof.

• Control Smartphone: This Smart Ring can Auto Start your phone’s Task, whether single or multiple. (Call, Music, Settings, App, etc.)

• Health Module: Take out infrared ray and adjust body function with FIR Energy Stone and volcano magnet.Share and Transfer Information (send private message/Picture/business card/website link with a simple tap to the person you want to share) iPhone and Blackberry phone NOT SUPPORT.
• Standard US size: 7, size 8, size 9, size 10, size 11, size 12. Support phone models such as Nokia, Sony, Samsung, HTC, MIUI and all other NFC-enabled Android and Windows Phone systems.