Power Source: Solar \n \nIs Bulbs Included: Yes \n \nSolar Cell Type: Ni-MH \n \nBody Material: Plastic \n \nLight Source: LED Bulbs \n \nProtection Level: IP65 \n \nModel Number: Solar Wall Light \n \nFeatures: Automatic charging of solar panel \n \nType (optional): New black tungsten wall light; New white tungsten wall light \n \nContinuous lighting time: 6-12 hours \n \nLight source type: tungsten \n \nRated power: 3W \n \nVoltage: 3.7V \n \n \nCharging method: Solar panel automatic charging \n \nThe following environments are not suitable for installation: \n \n1. glass room (although there is sunlight, but the glass blocking, affect the light reasoning, affect the battery charging) \n \n2. monitoring area (monitoring shooting to the area is not installed directly, monitoring has infrared light, which will affect the brightness of the lamp) \n \n3. under the tile eaves (the area above the area where the lamps are installed cannot have tile scullers, trees, wires and other obscurants \n \n4. short light hours (solar lights installed in areas where sunlight exposure should be at least 6 hours or so) \n \nSolar lights common problems and solutions: \n \nProblem: Received the goods have, the light does not work (not bright)? Or bright for a while and then not bright? \n \nSolution: first turn on the switch, take the solar light to a sunny place, solar panels to the sun for 6-8 hours, wait until it is dark or get a dark place will light up \n \nNote: Firstly, the solar lamp is fully charged (6-8 hours in the sun), secondly, the solar panel has a light control function, it does not work by default during the day (no light), it needs to be used in a dark place or at night \n \nNote: \n \nDue to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! \n \nPlease allow 1-2cm measuring deviation due to manual measurement.