<b>Specifications:</b><br>Power: 15 Watt<br/> Input Voltage: 85-265 Volt<br/> Lumens:750-800 lm<br/> Color Temperature: Daylight White 6500K<br/> Work Time During Power Outages: 3-4 hours<br/> Charging Time: 7-10 hours<br/> Lamp Base: E27/E26<br/> Battery: 1500 mAh<br/> <br> <b>Package List</b><br/> 2* 15W rechargeable emergency light bulbs<br/> 2* Hook with Switch<br/> <br/><b>Applications:</b><br/> Home, office, basement, garage, warehouse, workshop, garden, porch, patio.<br/> Camping, exploration, hiking, work light.<br/> Emergency backup during power failure, hurricane, flooding, earthquakes, disaster planning toolkit, evacuation planning.<br/> <br/><b>How to use these FaNNicoo rechargeable light bulb？</b><br/> 1.Use it as a regular bulb in your lamp, it will stay lights up when power outage.<br/> 2.Use fingers touch bulb base, control on / off by fingers.<br/> 3.Screw the bulb into our cap with switch and hook, control on / off by switch on our cap.<br/> 4.Insert the bulb into any suitable bulb fixture as regular led bulb, control on / off by switch.<br/> 5.Use a wet tissue or wet cloth.<br/> <b>How to use and recharge this emergency light bulb?</b><br/>Screw the light bulb in fixture at any place, it will work as a 80W regular bulb. and It will charge/recharge itself automatically and prepare for power outage. <br/><b>How Does these light bulb work during power outage？</b><br/> When there is a power outage, turn on your switch, the bulb will stay on as emergency light, if turn your switch off, bulb will be off.<br/> <b>Why the bulb is always on and can't turn off？</b><br/> Normally this will not happen, but if you put this bulb in a multi bulb fixture it will stay on when you shutoff the switch. Keep it simple using all single bulb fixtures and they will switch on and off normal. <br/> If you have any problem with our product, please feel free to contact us, we will help you solve your problem perfectly.<br/>