Features

How to use


E650

Charging your watch

Charging time by environment

Below are the approximate charging times when exposing to light continuously. Please use this table as a reference only.

Outdoors (sunny), Illuminance 100 000 lx

To work for one day3 minutes
To start working normally when the cell is discharged2 hours
To become fully charged when the cell is discharged35 hours

Outdoors (cloudy), Illuminance 10 000 lx

To work for one day12 minutes
To start working normally when the cell is discharged3.5 hours
To become fully charged when the cell is discharged70 hours

20 cm (7-7/8 inches) away from a fluorescent lamp (30 W), Illuminance 3 000 lx

To work for one day40 minutes
To start working normally when the cell is discharged7.5 hours
To become fully charged when the cell is discharged

Interior lighting, Illuminance 500 lx

To work for one day4 hours
To start working normally when the cell is discharged50 hours
To become fully charged when the cell is discharged

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Battery duration after charging it fully

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