1、49 LED Beads: Equipped with 49 high brightness LED beads, the color temperature is accurate, the light is uniform, and the service life of the beads is long. 2、Adjust Freely: Inductive switch, brightness can be switched freely and adjusted freely. With four kinds of color chips of red, green and blue warm colors, the color of the light can be changed as needed. 3、USB Charging: The built in 800mAh high capacity lithium battery can be charged with USB interface, which is convenient and fast. 4、Widely Application: It can be used for mobile phone and camera shooting, with soft light and high brightness. It is suitable for taking photos and live streaming. 5、Light Weight: The fill light is small and light, feels good, can be carried around and easy to travel. With 1/4 screw hole for easy expansion and external connection, it can be installed on the camera. 1 x Touching Control Fill Light 4 x Color Filter1 x Charging Line1 x Manual Item Type: Touching Control Fill LightMaterial: ABSProduct Size: Approx. 8 x 8 x 1.5cm / 3.1 x 3.1 x 0.6inWeight: Approx. 130g / 4.6ozPower Supply: USB ChargingNumber of LED Lights :49Power: 5WLuminous Flux: >500Color Temperature: 6500KCharging Current: 2ADimming Mode: TouchCharging Time: About 50minutesDC Voltage: 3.7VColor Rendering Index: >90Battery Capacity: 800 mah (Shipped With Built In Battery)Battery Type: Lithium Battery