1.Attach white and yellow filters with magnet and put spared one on the back battery compartment. 2. Include indepent power switch and keep the same brightness out when switch it on again. 3. Easy to take in pocket and light for phone photography or DSLR camera photography. 4. Alaways used in wedding recording 5. Powered by BP-4L battery or 4 AA battery (not included) 6. Can also mount on lamp stand with 1/4" screw Note :The batteries are not included in the picture ? Light Source: 96 LED beads Luminance Angle: 120 Color Temperature: 3200K/5500K Color Rendering Index: 93 Out put power:11w Lumen: 860lm Average Service Life:50000H Size: 70mmx30mmx100mm Weight: 120g 1x 96 LED Video Light 1x Portable Bag 1x Yellow filter 1x White filter Friendly Tips : 1 USB port only for charging! Don't power the light directly with USB cable, or it will affect the service life of the light!! And If you'd liketo use USB , you need put the compatible BP-4L litithum battery in the light first ( can't support AA rechargeable batteries). 2 Can work with Sony camera, but you may need to buy the mini hot shoe first separately. PLEASE NOTE: DELIVERY WITHIN 2-8 WEEKS AS MOST OF THE ITEMS ARE COMING FROM ABROAD. IF FOR ANY REASON I CANNOT SHIP TO YOUR LOCATION, I WILL CANCEL WITHIN 24 HOURS.