Intelligent control circuits， three shift dimming circuit:1: highlighting， 4.0 A output current， brightness 4800 lm;2: bright， 2.0 A output current， the brightness is as high as 2400 lm;3: flash， 4.0 A output current， brightness 4800 lm.<br /><img src="http://img6.eachbuyer.com/x9/p100/eb5637_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb5637_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb5637_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb5637_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb5637_5.jpg" />