Solar lighting kits portable Solar panel: 10W Battery capacity: 48WH, 4AH/12V LED lamp: 3W *2pcs Function: Lamp+USB charge+Solar charge Application 1.for rural households and adventure enthusiasts 2. Lack of electricity 1.This generator designed to provide DC power supply for power lighting, mobile phone charging, run the DC Fan and Radio, etc. 2.Adopt the latest PWM control modulation, real time display of battery capacity and load status. 3.The solar kits built-in maintenance-free Lead-acid battery. 4.With several output socket, can output voltage DC12V and DC5V at the same time. 5.It can charged by solar panel. 6.Voice warning and together LED indicator shows the battery get low.