NFC Multifunctional Waterproof Smart Digital Ring Unisex

Specification:
Product name: New mobile phone accessories technology smart ring new NFC digital smart bracelet supreme controller smart wearable
Product material: Stainless steel
Product size: Face width 8mm
Product weight: 7.5g
Size: 6,7,8,9,10,11,12,13

Packing list : Ring x1