Powerfilmsolar USB+AA Solar Charger

รายละเอียดของสินค้า Powerfilmsolar USB+AA Solar Charger

1.The 1.5 watt solar panel charges 2, AA batteries (included) in 4 hours or less depending on the charge level of the batteries.
2.The 2 AA batteries will provide power to the USB port (the AA batteries must be in the charger for the USB port to function).
3.Once the batteries are fully charged, use the USB cord from your device, connect the device to the solar charger to begin charging.
4.Place the charger solar-side up in the sun and recharge the batteries for the next time power is needed.
5.Because the solar charges the batteries and the batteries power the USB port you have access to power even during nighttime hours.