LED CHARGE INTEGRATIVE HEADLAMP 1. Product Characteristics: a. Ide there is high capacity rechargeable lead-acid battery (1000mAH) free maintain. b. Durable recharge period more than 300 times. c. ( YG-901) one piece of 1W LED, white light, economizing on energy, and super power. (YG-909) use 0 long life and high brightness LED bulb. d. (YG-901) Two block bright,light and strong brightness are adjustable: the first class is weak light: the second class is power light. (YG-909) Two available option: you can turn on power -saving 5LEDs or lighter and further 9 LEDs. e. LED lamp is low power and lighting. keep lighting about 12 hours, keep lighting about 8 hours 2. Usage instruction 3. Quality Guarantee Note : Cash on delivery available telesoon chunnakam