Product features 1. Built-in charge free maintenance, capacity up to 700mah, lead acid battery. 2. Ultra-long life battery, over 250 cycles of charging and discharging. 3. Adopt ultra-bright, environment-friendly, long-life, high-power, ultra-strong, 2-watt LED lighting with low power consumption and long lighting time. 4. Select a special heat-resistant reflective cup, which has a longer range than ordinary flashlight, with more concentrated light and stronger brightness. 1. Fully push out the ac plug with both feet when charging, and directly plug it into the ac110-220v /50HZ power socket (corresponding charging indicator will be on). The sufficient power needs about 12 hours (it is recommended to charge during the day). 2. Push the key forward when using, and the light in the middle is weak, and the light in the front is strong. Stop lighting will push the key backward. 3. Sufficient electricity, weak light can be used for 5 hours continuously; Strong light can be used continuously for about 2.5 hours. Torch should be charged frequently, do not use for a long time. If not used regularly, please recharge for more than 10 hours every three months, otherwise the battery life will be reduced. Quality assurance our products comply with corporate standards: Q/AYSD 002-2011. The warranty period is 3 months from the date of purchase. 1. In order to guarantee service life, please charge the product normally once before use. 2. If the light is dim, please recharge in time. 3. Do not directly shoot the eyes with the flashlight, so as not to affect the eyesight (children should be used under the guidance of adults). 4. Do not use the switch when charging. Please put the switch in the closed state to avoid burning the power supply and internal components. 5. Please keep away from inflammable and explosive goods when charging, and the maximum charging time shall not exceed 15 hours. The yd-170 Specification a. With more than700 MAH high memorial capacity hermetical rechargeable lead acid Battery. B. The long life Battery is able to be circularly used for 250 times between charge and Discharge. C. With 2 w leds of high brightness, long life, more focus beam. D. Using special reflector With high temperature to hold, the more focus beam, further lighting range, More brightness. The User 's Instruction Amy polumbo ush the plug-in perfectly when you charge it. Insert it directly in the socket with AC110-220 - v / 50 hz and the charging indicator lighting. Keep charging about 12 hours. B. the When using, push the switch forward, weak light working, push the switch forward further, strong light working, if stop working and then push the switch backward. C.W ith full charging. The weak light can last for 5 HRS, Strong light can last for 2.5 HRS. Lifestyle should always be charging before the usage.In ordet to protect the battery,if the lamp does not be used regularly,please recharge the power every three Quality Guarantee Our products are meet with the requirements of standard Q/AYSD 002-2011. It is Guaranteed for the Quality problem by 3 months from the purchase date A: you don't have to be included in the picture. You don't have to be included in the picture When the light is dark,please do not directly clap eyes on the LED lights Get any inner parts or the power are burned. E. both Please put it away from the inflammable and explosive dangerous goods when you charge up the ', The company has passed iso9001:2008 quality management system certification. Above is the reference parameter, the color error is subject to entity.