1.91-inch large borderless high-definition display, 420*485 high-definition resolution
☞ NFC access control card, Alipay offline payment, wireless charging
☞ Memory: 128M
S7 NFC Smart Watch | 1.91-inch HD Display | Bluetooth Call | Waterproof | Fitness Tracker
1.91-inch large borderless high-definition display, 420*485 high-definition resolution ☞ NFC access control card, Alipay offline payment, wireless charging ☞ Memory: 128M