NFC WATERPROOF SMART RINGS MULTIFUNCTIONAL INTELLIGENT DIGITAL FINGER RING SUPPORT ALL NFC MOBILES IN ITALIA

Product details:^#^£¨Note: The Phone Needs To Have NFC Function£©^#^Package:1Pc Ring^#^Occasion:Wedding, Party, Cocktail, Engagement, Gift,Daily life^#^Material:NFC Chips,Steel,Stone^#^Ring Size:^#^Width: 9mm^#^US Size 6(Dia): 16.4mm/0.65(Approx.)^#^US Size 7(Dia): 17.3mm/0.68(Approx.)^#^US Size 8(Dia): 18.1mm/0.71(Approx.)^#^US Size 9(Dia): 18.9mm/0.74(Approx.)^#^US Size 10(Dia): 19.7mm/0.78(Approx.)^#^US Size 11(Dia): 20.6mm/0.81(Approx.)^#^US Size 12(Dia): 21.4mm/0.84(Approx.)^#^Package Weight:0.012kg (0.01lb.)^#^^#^Support NFC function intelligent fingerprint password lock^#^Dust/waterproof/fall prevention^#^Two high-speed NFC dual-core chips^#^Quickly lock and unlock your smartphone or tablet^#^Support: electronic payment, P2P communication, anti-counterfeiting identification, electronic business card