Portable Solar Power Panel 5V 15W 300LM Solar Power Energy Outdoor Lamp USB Rechargable Led BulbDescription:- Photovoltaic panels are fixed on the roof or in a sunny place. Lead wires into the room and plug into the port for charging (5-8V charger can also be used for charging)- Live bulbs can be used as mobile lighting. Feature:- Solar energy relies on clean, endless, environmentally friendly solar energy.- The system consists of solar panels, light sources and batteries.- During the day, when there is sunlight, solar panels can convert solar energy into electricity and store it in the battery.- Ideal for home lighting, camping, cooking, work, reading, emergencies and power outages.- Power source: solar panel, usb charging, home electronic charging device. Specifications:Type: BulbLuminous flux: 300LMCCT / wavelength: 5500-6500KVoltage (V): DC 5VLife: 5000hrsFunction: Commercial lighting, home lighting, garden lighting, outdoor lightingAvailable Light Color: Natural WhiteSheath material: plasticPackage weight: 0.179kgBulb size: 10*6.5cm/3.94*2.56inSolar panel size: 115*70cm/45.28*27.56inPackage contents: 1 x rechargeable bulb, 1 x 0.8w / 5v solar panel, 1 x 3.5m cableExplanation:1. The maximum brightness of the bulb: 130LM.2. Lithium battery capacity: 850mA / 3.7V; Fully-charged bulb with continuous and effective lighting: 5 hours3. photovoltaic panels can be fully charged in the dark sunlight. Notes:Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. 1 X Rechargeable Bulb1 X Solar Panel1 X 3.5m Cable1 X Charging Cable