Smartwatch com NFC: veja 5 opções para pagar com aproximação
Relógio inteligente 44mm Sitopwear - Flash
Amazon.com: Apple Watch Series 7 [GPS 41mm] Smart Watch w/ (Product) RED Aluminum Case with (Product) RED Sport Band. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Water Resistant :