LED Video Light 80T 80W 5600K Adjustable Brightness Supporting Phone APP Photography Lighting for Shooting 100‑240V US Item Type: LED Video Light Material: Plastic Gross Weight: 2642g/93.2oz Power: 80W CH: 1 to 32 GR: A, B, C, D, E Brightness: 0 percent to 100 percents Color Temperature: 5600K Luminous Flux: 16000, with lampshade Color Rendering: ≥95 TV Lighting Consistency Index: ≥97 Power Supply: AC100-240V 50-60Hz or 2 NP F950 or 970 batteries, delivered without batteries How e: 1. Power connection Use the supplied power cord or NP F950 or 970 battery, sold separately to turn on the LED light. 1) When using the power cord to connect, turn the switch to the "AC" position to turn on the LED light. 2) When using NP F950 or 970 battery, turn the switch to the "DC" position to turn on the LED light. 3) Turn the switch to the "OFF" position to turn off the LED light. When using mains power supply, the maximum output power of LED lights is 80W. When using battery power, the maximum output power of the LED light is 60W. 2. Buzzer setting Press and hold the regulator for 3 seconds, then short press the regulator twice, and BEEP will appear on the LCD screen. Turn the knob clockwise, the beep sound turns ON. Rotate the knob counterclockwise, the beep sound is turned OFF. Note: The buzzer only works when using the remote control to mediate. 3. Set up channels and groups Short press the CH key, the number next to CH on the LCD screen jumps, rotate the adjuster, and set the channel 01 to 32. Short press the GR button again, the number next to GR on the LCD screen jumps, rotate the adjuster, and set the group A to E 4. Set the brightness Rotate the adjuster to adjust the brightness from 0 to 100 percents. When the LED light is powered by a power cord, the maximum output power is 80W. When the LED light is powered by NP F950 or 970 battery, the maximum output power is 60W. 5. Set the light number and ID (1) Press and hold the regulator for 3 seconds to enter the SET page. Rotate the adjuster to set light numbers 1-99. (2) Short press the adjuster once, the arrow corresponds to ID. Rotate the adjuster to set ID 1-200 (3) Press and hold the regulator for 3 seconds to save the settings and exit. 6. Use the mobile APP to control the LED lights (1) Turn on the Bluetooth of the mobile phone. (2) Scan the QR code on the manual to download the APP (3) Click Settings and enter the identification code. The identification code should be consistent with the ID of the lamp to be controlled. click save (4) Click Scan. Lights with the same ID will be automatically displayed.