New LW81 Smart Watch Waterproof Answer Call Digital Watch Mens Sports Fitness Tracker rohs smart watches
Mechanical
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Waterproof level
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IP68
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Screen size
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1.85 inch
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Screen type
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TFT
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Screen cover
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Glass
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Middle frame
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Zinc Alloy
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Bottom shell
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PC
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Heart rate lens
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ABS+PC
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Wristband material
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Liquid silicone
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Buckle
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Stainless steel
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Tongue clasp
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Stainless steel
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Watch size(L x W x H)mm
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Length : 256mm (complete machine)
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Body size(L x W x H)mm
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TBD
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Product with packaging weight
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TBD
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Hardware
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MCU
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RTL8763EWE
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Three-axis sensor
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STK8321
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PPG heart rate sensor
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Pixart 8007
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Screen
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Capacitive full screen touch
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Screen Resolution
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240*280
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Flash
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64Mb
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BT version
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BT3.0+BLE5.2
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Power
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Operating Voltage
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3.7V
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Battery
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300 mAh
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Battery life
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Standby 20 days above
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Type of battery
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Lithium polymer
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Charging method
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Magnetic contact charging
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Charging time
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2 hours
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APP OS
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iOS
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IOS 10.0+
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Android
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Android 5.0+
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