Product Feature: Light in weight, compact in size. Suitable for outdoor camping, exploring Two way power system, by sun and by transformer Can last 8 hours continusly after a full charge Parts Included: Solar panel 12V 1W with frame and drilling holes Desk lamp fixture with on/off swich MR16 18LEDs lighting with E26,E27 or B22d lamp base 10pcs of 1.2V AA rechargeable batteries AC/DC charger/transformer