USB-C Rechargeable Bulb: Our USB rechargeable bulb can be flexibly charged via USB-C, eliminating the need to purchase and replace batteries, saving costs and protecting environmental resources. At the same time, it can also be charged with a power bank in emergencies and harsh situations. Touch Control: The touch switch on our flexible rechargeable E27 bulb can control the bulb. A short press turns the light on/off and switches between 3 colors. A long press enables continuous adjustment (10%-100%). You can choose the ideal color and brightness to create the right atmosphere for any occasion Remote Control: The USB rechargeable dimmable bulb can be easily controlled by the remote control, including a timer function button (15-30-60-120 minutes), a light color changing button (white light, warm white light, warm light), 2 mixed mode buttons (slow flash, fast flash), a brightness adjustment button (100%-60%-30%-15%). Practical brightness adjustment button and switch button. The memory function allows you to easily find the last used setting. Wireless Bulb with Portable Hook: This versatile rechargeable E27 bulb does not require fixed wiring or plugs, and comes with a portable hook for easy hanging. It is very suitable for outdoor camping or places without sockets and wires. Whether hanging high or low, indoors or outdoors, this wireless bulb can provide you with convenient control and a variety of lighting styles without restrictions. 【Wide Application Scenarios】This battery-powered bulb can be used with wall lamps, table lamps, floor lamps, chandeliers, ceiling lamps, and is widely used indoors, outdoors, camping, farmhouses, garages, and can be directly used as an emergency lighting flashlight.