3.5W solar panel with 5 ft wire Two light bulbs, each with 3 ft wire. Bulb specifications: 0.9W, white light 6000K-6500K, 90 lumens Battery: 6.5Ah/3.2V lithium iron phosphate battery, lifespan 3-5 years Solar panel charges for one day (based on 5 hours of standard sunlight): 1 bulb for 14 hours 2 bulbs for 7 hours Fully charged battery provides: 1 bulb for 26 hours 2 bulbs for 13 hours USB output: 5V/1000mA, automatic USB output not controlled by switch; no mobile charging function during solar charging Indicator lights: Red light on: charging (flashing), solid when fully charged Green light on: power output active, bulb can be illuminated Switch functions: First press: left panel light on, low brightness mode (100 lumens) Second press: left panel light on, high brightness mode (200 lumens) Third press: left panel light flashing Fourth press: green indicator light on, bulb illumination enabled Fifth press: left panel light on, high brightness mode (200 lumens), green indicator light on, bulb illumination active Color: yellow Material: plastic Package contents: 1 x Power generator 1 x Solar panel 2 x LED bulbs Only the items listed above are included; other items not included Note: Lighting and display differences may cause slight color variation between image and actual item. Measurement error allowed within +/- 1-3 cm