Feature: 1. Light weight, small size, easy to carry, with soft plate, soft light, not dazzling. 2. There is 1/4in screw at the bottom of the supplementary light lamp, which can be fixed to the tripod camera ceiling light and other equipment. 3. Mini live photography filling light, small and delicate, easy to carry, easily suitable for live photography and other scenes filling light. 4. Built‑in 2700mAh battery can provide lighting. It is also possible to plug the lamp into the USB port of a laptop and run on an external power source indefinitely. 5. Fill light have three kinds of light source: white light/warm light/warm white light, each light source has 5 levels adjustable. Specification: Item Type: Photography Fill Light Color: Black Material: Plastic Power: 6.6W Weight: Approx.155g/5.5oz Luster Brightness: 800lm Color Temperature: 3200-5600K Illumination Angle: About 120° Illumination Distance: 3-5M Charging Port: Micro USB Light Source: White Light, Warm Light, Warm White Light Battery Model: Built-in Lithium Battery 2700mAh How to Use: 1: Take out the product and USB cable. 2: Charge the product, the light green means full. 3: The photographic lamp is equipped with a 1/4in screw hole, which can be fixed with the equipment prepared in advance. 4: After fixing and adjusting, it can be used.. Package List: 1 x Fill Light1 x USB Cable Note: 1: Do not approach the water source, causing a short circuit.2: Don't twist the equipment that needs to be matched excessively, which may cause damage to the equipment.3: When placing the photography light, pay attention to prevent it from falling, which may damage the light.