3200K-5500K wide range adjustable color temperature and 10 levels of adjustable brightness, you can get warm light, warm & cold mixed light or cold light easily. Built-in 9 colorful lighting effects provide you with more options for different applications, very suitable for vlog, live streaming, product and portrait photography. Built-in 2200mAh large capacity lithium battery, long battery life, and can be recharged by the included USB cable, convenient and quick charging. Comes with a remote control, which more convenient and more flexible to control the LED tube light, and you can also control the tube light by buttons on the backside. The LED light can be used by holding in your hand to achieve flexible lighting, or you can install the light to the light stand via the bottom 1/4 inch screw hole. With a carry bag for convenient storage and port. Color Temperature: 3200K-5500K Brightness: 10 levels adjustable : 95+ Power Supply: Built-in 2200mAh lithium battery Remote Control Power Supply: 2 xAAA Batteries(not included) Color: As Shown Material: plastic Package Contents: 1 x RGB stick light 1 x remote control 1 x USB charging cable 1 x storage bag 1 x Chinese and English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.