Large Screen Payment Bluetooth Calling Smart Sports Watch

Product information:
Screen type: Full view color screen
Screen material: glass (G+F)
Product process: zinc alloy+vacuum plating
Screen size: 1.6 inch high-definition screen
Screen resolution: 466 * 466
Charging method: wireless charging
Charging time: about 5 hours
Battery type: 652025 polymer
Battery voltage: 3.7V
Battery capacity: 330mAh