ringlight xj-31s dimmable 72 led ring video fill light usb port with ball head clamp built-in battery p light cam

xj-31s dimmable 72 led ring video fill light usb port with ball head clamp built-in battery features: adopts 36 pieces of cold light led chips and 36 pieces of warm light led chips, supports stepless dimming, easy to switch between cold light, warm light, cold and warm light. the lamp light is soft, not dazzling, safe and healthy to use. with usb interface, suitable for most devices with usb port, such as lap power bank, usb charger, ac adapter, etc.. plug and play, wide compatibility ...