W20 Serise 11 smart watch

描述

Chip: ZK5691F (Zhongke Technology)
Screen: 2.02″ TFT
Resolution: 240*296 (brighter)
App: Wearfit Pro
System: Wearfit OS
Dimensions: 46mm
Charging Method: Wireless Charging
Sound Quality: High-power, high-frequency speaker
Battery: 220mAh battery
Material: Zinc alloy
Waterproof: IP67