Operating Method: 1. Turn the lamp switch to the OFF position, and connect the lamp head to the AC power socket. Turn on the AC power, and the lamp charges. When the switch is set to the DC or AC position, the lamp can be used as a normal LED light. At this time, the remote control switch function is available, and the dimming function does not work. 2. If the AC power suddenly disconnects at this time, turn the switch to the OFF position, and the lamp will not charge or work. If the lamp is set to the DC position, the lamp will automatically turn on, which we call the DC emergency function. If the switch is set to the AC position, the lamp will stop working immediately. 3. If the AC power is not connected, or even if it is connected to the AC power socket, but the AC power has been disconnected, the lamp can be used as a portable flashlight at this time. If the lamp is set to the AC or OFF position, the lamp will not work. If the lamp is set to the DC position, the lamp will work by relying on the built-in battery.At this time, you can use the remote control to turn on and adjust the brightness of the light. When you turn off the light with the remote control, the battery inside is in a weak power supply state. If you do not need to use this light for more than 3 days, please put the switch to the OFF position. 4. Charging method: (1) Connect the lamp to a standard AC socket, turn on the AC power, and put the lamp switch to the OFF position. The lamp is in the charging state. (2) Connect the lamp to a 1W 6V solar panel through the DC6V input hole, and put the lamp switch to the OFF position. Place the solar panel in the sun, and the lamp is in the charging state. The specific charging time depends on the strength of the sunlight. (3) If the lamp has not been used for two months, please charge at least once every two months. (4) Product parameters: 1W solar panel. Lithium battery 2200mAh. Color temperature: 6000K6500 lm. LED quantity: 12 pieces. Product net weight: 456g. Waterproof rating: IP44. Packaging quantity: 80 sets per box. (5) Application range: home lighting, remote areas, mountains, desert areas, swamp areas, rural areas, rural areas, camping, outdoor activities, tourism or night lighting. (6): Built-in high-capacity durable rechargeable battery independent portable lighting system. After charging, the lamp can be taken to any place for use. At home or office without AC power, it can be used as household, camping lighting or emergency use. High-brightness lamps are equivalent to 20W incandescent lamps or 10W energy-saving lamps. Lightweight, mini, modern, independent, eco-friendly and high cost performance.