Iextreme Smart Ring w/ NFC for Smart Phone / Unlock Door - Champagne Golden + Silver (Circumference 57.1mm)

Description

General: Brand:N/A Model:N/A Quantity:1Piece Material:Titanium + laser digital leather + electronic components Plug Specifications:No Color:Champagne Golden + Silver Specification: Compatible System:Android Type:Mobile Applications Control Type:NFC Features:N/A Other Features: Compatible Models:Available for all of Android system mobiles with NFC Dimensions & Weight Dimensions:0.71 in x 0.35 in x 0.07 in (1.8 cm x 0.9 cm x 0.18 cm) Weight:0.35 oz (10 g) Packing List: 1 x Ring