Product features: 1. Built-in charging free maintenance, capacity up to 800mAh, lead acid battery. 2. Ultra-long life battery, over 250 cycles of charging and discharging. 3. Ultra-high brightness can concentrate light environmental protection type long life 2W LED lamp, low power consumption and long lighting time. 4. Select special reflective cup, which has a longer range than ordinary flashlight, with more concentrated light and stronger brightness. 5. This product is elaborately designed and researched. It closely combines flashlight and lamp, with unique functions and wide application fields. 1. To ensure service life, please charge the battery normally once before use. 2. If the light is dim, please recharge in time. 3. Do not use the switch when charging. Please put the switch in the closed state to avoid burning the power supply and internal components. 4. Please keep away from inflammable and explosive goods when charging, and the maximum charging time shall not exceed 15 hours. 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 the lamp. Turn the lamp cover on (off) for lighting in the first gear. Second, 2W LED light on; Stopping lighting puts the switch on in the opposite direction. 3. Sufficient power; the flashlight light can be used for 4 hours continuously; Desk lamp can be used continuously 4 hours or so. 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. The company has passed iso9001:2008 quality management system certification; Above is the reference parameter, the color error is subject to entity.