Feature:Dual-Arm LED photography light with the rotatable lamp body and flexible hose design, supports multi-angle fill light according to different requirements.Each LED light with 112pcs cold and warm lamp beads, together having 224pcs LED beads, free to adjust the color temperature from 3000K to 6000K.1%-100% stepless adjustable brightness, can be adjusted according to the environment light varying as required.40W output power, ensuring continuous and stable illumination, providing soft and even light without glaring.Light body on left and right sides can be rorated 360deg;; metal hose pipe with rubber covering, enough strong and ductile, can be adjusted at any angle to improve shooting efficiency.One on to control all operations, simple and convenient.Equipped with USB interface which can power the mobile phone when making a live broadcast.Comes with a smartphone holder, which can hold phones in width of 5.5-8.5cm.Versatile LED light, suitable for live streaming, studio shooting, e-commerce product shooting, portrait photographing, etc.Specification:Power Input: 110V/220V 50Hz/60HzPower Output: 40WDimmer: Stepless AdjustmentColor Temperature: 3000-6000K(plusmn;200K)CRI: ge;90RALED Quantity: 112pcs * 2Phone Holder Width: 5.5-8.5cm / 2.2-3.3inchLamp Body Size: 35.2 * 5 * 2.8cm / 13.8 * 2 * 1.1inch (single lamp)Lamp Arm Length: 27.5cm / 10.8inchPhone Holder Arm Length: 28.5cm / 11.2inchPackage Size: 58 * 46 * 10.5cm / 22.8 * 18.1 * 4.1inchPackage Weight: 3600g / 127ozPacking List:1 * Double-Arm LED Light1 * Tripod Stand1 * Phone Holder1 * Phone Holder Arm1 * Remote Control (not include battery)1 * Adapter1 * Power Line1 * User InstructionOperations:1. Insert the power cord into the power socket, install the light on the floor tripod, and connect AC adapter.2. Press the switch knob to turn on the light, and the display screen shows the power, which means entering the power adjustment mode. The power can be adjusted steplessly 1% to 100%, increasing in the clockwise direction and decreasing counterclockwise. Each toogle on changes by 1%.3. In the power-on state, press the switch knob to enter the color temperature adjustment mode when the display shows the color temperature value. The color temperature can be adjusted from 3000K to 6000K, gradually increasing in the clockwise direction and decreasing counterclockwise. Each toggle on changes by 100K.4. Press the switch on to switch between the color temperature adjustment mode and the power adjustment mode.5. Press and hold the switch knob for 2 seconds. When the display shows STOP, the device is turned off and the power can be turned off.