Usage Tips:USB Rechargeable BulbCreative design, battery powered bulb, use the included USB Type-C charging cable to charge the bulb, 2600mah super capacity lithium battery, charging only takes 6-8 hours and can last up to 20 pcs Hour. LED bulb with remote controlThe wireless bulb is controlled by the remote control, and the light can be turned on/off via the remote control, and the brightness of the bulb can be adjusted steplessly (10%-100%), and it also has a timer function (15min-30min-60min), Suitable for use in a variety of scenarios to meet your different needs Touch Control Dimmable BulbsEnergy saving bulbs can be controlled by touching the switch, lightly press the switch to turn on/off the bulb, and long press the switch to adjust the brightness of the light. In emergency situations, such power outages, storms, hurricanes, etc., you can directly pull out the bulb and use it a flashlight for emergency lighting. Multiple application scenariosHigh-end USB charging technology, you can use our bulbs without a plug to adapt to any environment, hook design, more convenient to use and carry. Can be used in combination with wall sconces, table lamps, floor lamps, chandeliers, ceiling lights, widely used indoors, outdoors, camping, farm, garage, barn, camping, traveling, etc.