Pergear A216C AIR SWITCH Sensor LED Video Light Panel Dimmable Bi-Color On-Camera Led Light with Ultra High Light Intensity for DSLR/Camcorder/Tripod/Selfie Stick (Light Only) 216 led 45beads give you spot lighting. Brightness dimmable, puts out 3400Lux @0.5m. Average Life Span100,000h. Half of the 216 leds are 3200k while the other half are 5500K. Convenient to slightly adjust from 3200k to 5500k according to your shooting needs. Motion-Activated on-off switch by handwave in the air, reduces vibration and misoperation in video shooting, debut in the market, aiming for smooth shooting process. With Air Switch, the camera lighting system stays exactly the same between on and off, helping to memorize the last ready-set lighting system. Unique Battery Release Design: The button that ejects the battery prevents the battery from dropping and being broken even when you're shaking it.(Battery is not included, please purchase it separately)