Yes, the rechargeable design charging indicator lights make it simple to determine when it's time to charge the device.
When your device is charging, the charging indicator will slowly brighten and dim during charge. The LED will display solid green when it is fully charged. The light indicator on the STLTH TITAN disposable device displays the battery level If the battery is at 99%-60% the light will be White, Yellow at 60%-20%, Red if it’s below 20% and blinking Red lights 5 times when it is time to recharge the device.