1.Rated Capacity: more than 500 mAh 2.Long life battery could be cycling used more than 200 times. Used LED bulbs are of energy saving, high efficiency, and long life. 1. Applying new generation super bright LED bulbs.2. Selecting special condensing reflectiong cups, the range can reach 150 metres.3. One charging can last lighting for 12 hours.4. Super strong light source, please don't shine the ...