Product parameters: Color: color Material: Fiber strip and canvas Weight: 0.21KG Length: 12ft Solar panel: 2V 100mA Battery: 1 1.2V 1200mAh AA NiMH battery LED number: 30 lights, 50 lights, 100 lights, 150 lights, 200 lights LED light colors: six styles to choose from, LED lights were red, yellow, blue, green, white, or red + yellow + blue + green, you can flash + Instructions: 1) the plunger and control box connected 2) Use the rod to fix the lamp and ensure that the solar panel is not obscured by other objects. Otherwise, it may not be charged efficiently. 3) Fix the light string at the target position, such as trees, windows and so on; 4) Remove the protective film on the solar panel, press the "ON / OFF" button, the light string can work normally. Press the "MODE" button to switch the flashing mode. Precautions: 1) Since the conversion efficiency of a solar panel is affected by the light intensity, the continuous light emission time of the light string will vary depending on the weather conditions, seasons, and geographical locations. This is a normal phenomenon 2) The lamp string can be charged only when "ON / OFF" is set to "ON" 3) The product waterproof design is limited to rain and moisture, do not immerse the product in water for a long time 4) Please do not violently hit, beat this product, so as to avoid damage;