solar four wall lamp parameters:Product model: 90 or 60 LED COBLight body material: PCandABSSolar panel specifications: monocrystalline silicon 5.5V 1.43WBattery specification: 18650 lithium battery 3.7V 1500MAH or 3000MAH or 4500MAH or 8000MAH with charge and discharge protectionOutput power: 5V or 7WCharging time: 6 hours in the sunPIR sensing angle: 360 degreesSensing distance: 10 metersSpecifications:Button lighting mode:Button lighting mode:OFF: off mode, the indicator light is red First gear: Some people coming, brightly light up for 15-30 seconds, when no one lights off Second gear: Some people coming, brightly light for 15-30 seconds, and when there is no one, the light is always bright and weak Third gear: No matter if no one is there, and the weak light is always on.solar four wall lamp advantages:solar waterproof four-sided human body induction wall light switch front setting is easier to operate, and added indicator light display, energy saving and environmental protection, green lighting, long life, durability, low fault repair rate, high radiation stability, simple installation (only need 2 Screws can be fixed on the outdoor wall that can be sun-lit. It is easy to use, intelligent light-sensing control, no adjustment, energy-saving and convenient, making your home more beautiful and intelligent.solar four wall lamp use range:solar waterproof four-sided human body induction wall lamp is suitable for outdoor corridors, garden gates, roof terraces, courtyard wall villas, shop windows, shops, homes and other outdoor environments, no wiring, no electricity, exquisite craftsmanship and unique taste. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.