This product is a portable solar lighting and charging system from GDLITE, model NEW GD-8017. This system is mainly used for trips, camping, and as an emergency solution during power outages. Key components and features inside the box: Central control unit (main unit): Contains a built-in rechargeable battery, a front flashlight, and a side lighting panel (SMD). Solar panel: An external 9V panel to capture sunlight and fully recharge the battery within 12 to 15 hours of direct sun exposure. External lighting bulbs: The system comes with 3 separate wired LED bulbs, each with its own on/off switch. Mobile charging output: The device has a USB port that acts as a charger for smartphones and small electronic devices in emergencies. Bulb operating time (as indicated on the box): Operating one bulb provides lighting for up to 30 continuous hours. Operating two bulbs provides lighting for up to 15 hours. Operating all 3 bulbs together provides lighting for up to 12 hours. Charging options: Solar charging: By connecting the included solar panel to the designated port and placing it under direct sunlight. Household electricity charging: The unit can also be charged via a regular electrical plug (110-240V). Price: 100﷼