Product information:
Color: R3 Black #7,R3 Black #8,R3 Black #9,R3 Black #10,R3 Black #11,R3 Black #12
Applicable people: all, fashion, trend, study, couple
Battery capacity: None
Additional features: chat-up artifact, audio and video entertainment, NFC function, sharing/sharing, information push, privacy protection
Wearing method: Finger
Packing List: Crystal Box products