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Phyllis
KM20 Smart Watch

Bluetooth version:BLE 5.0
Chipset:YC1133
Screen display:1.38 inch TFT  240*240 pixel
Battery capacity: 210mAh
Charging interface:Magnet adsorption type
Standby time:About 15 days
Working time: About 3-6 Days
Strap material: Silica gel
APP: FITPRO