Specifications:Material: Plastic, Electronic ComponentsColor: SDM-3790AC Input Voltage: 100-240VAdapter: DC 5V 0.8-1ABattery Capacity: DC 3.7V*5 7500mAh(Included)Solar Panel: DC 6V /6WCharging Current: 1ACharging Protection: DC 4.2±0.1VOpen-circuit Voltage: DC 5.5-6.5VDC Output Voltage: DC 3.7VUSB Output: DC 5V /1.5ALow Voltage Disconnect Point: DC 2.8±0.2VNo Load Loss: ≤8mAWorking Temperature: -10℃~50℃Moisture Requirement: ≤90% non-condensingWaterproof Level: NoFlashlight Power: 3WLED Bulb Power: 3WSolar Lighting Machine Size:(L)X(W)X(H) 15x10.5x22cm /5.91"x4.13"x8.66"(appr.)Solar Panel Size:(L)X(W)X(H) 33.5x22.5x2cm /13.19"x8.86"x0.79"(appr.)Remote Controller Size:(L)X(W)X(H) 8.5x4x0.5cm /3.35"x1.57"x0.20"(appr.)USB Cable Lengt: 18.5cm /7.28"(appr.)LED Bulb Cable Length: 3m /118.11"(appr.)Solar Panel Cable Length: 5m /196.85"(appr.) Features:1) Made of plastic material, durable and not easy to rust.2) Reasonable configuration, sunny areas can achieve annual electricity continuously.3) Humanized design, portable and simple operation. It have 3.7V/6V DC output port and 5V DC USB output port. Convenience for various kinds of small electric appliances used.4) Novel appearance. It have 15 meter remote control, you can play your favorite song. You can receive information of anywhere, anytime.5) The product built-in rechargeable maintenance-free lead-acid batteries. It can use sunlight for charging, also can choose the AC adapter, when no sunlight for charging.6) It have overcharge, discharge, over current, prevent the reverse charging protection at night function. Usage Instruction:- Please full charge battery first using.(when the power switch turn ON, the battery indicator is flashing on red. After full charge, the battery indicator will continue lighting on green.)- Through the standard USB cable can be directly connected to the 5V output charge for mobile phone, game consoles, digital cameras, MP4 and other small capacity equipment.- The port of standard LED bulb cable connect the any one 3.7V DC socket and open the switch of the LED bulb cable, LED bulb lighting. - The LED set on, LED lighting.- FM/MP3 switch, long press the power button, the digital display show radio station; If you insert MR3/SD card will be play them automatic. The digital display will show the time of the song.- LED bulb with control switch, can be turned off when not needed. Attention:Please read the instruction before use.Long time no use, please turn off the power.Charging more then 10 hours every 3 months.Don't use other adapter and solar panel to charge this product.Don't disassemble solar panel and battery. Package Included: 1X Solar Lighting Machine1X Solar Panel3X LED Bulb1X Remote Controller1X AC Adapter Cable1X USB Cable1X English User’s Manual More details: