Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Yongnuo LED Video Light Yn300 for Camera and Camcorder Support Canon Nikon Olympus
Product description: Features: *YN300 adopts 300 high-quality LED light beads of extra-large luminous chips, the brightness is higher, the light spot is more uniform and the service life is longer *YN300 adopts the encoder digital dimming, can distinguish the rough dimming and fine dimming modes; therefore, the use is more convenient. *A built-in light sensing chip can automatically adjust the brightness of the camera light according to the environmental light intensity. *The infrared remote controller is configured, thus the brightness and the switch can be adjusted in off state *The professional LED driving chip is adopted, the light is stable and the efficiency achieves 93 percent *The camera light can be mounted on the camera as well as used by a handle. *Four color temperature plates are configured and suitable for using under different environment.Parameters: *Light source: 300 LED beads *Color Temperature: 5500K *Color Rendering Index: >90 percent *Power: 18W *Lumen: 2280LM *Luminance Angle: 55 degree *Remote control distance: >8M *Tips: The multifunctional IR remote control also can control Canon, Nikon, Sony and Pentax SLR with infrared reception *Package contents: 1* video light 1*remote controller 1* handle 1* bag 1*mini base 1*lamp base 4*color temperature plates 1*user manual This LED Video Light for Canon Nikon Olympus Item specifics Light source:: 300 LED beads Color Temperature:: 5500K Luminance Angle:: 55 degree Lumen:: 2280LM Remote control distance:: >8M Power:: 18W
Product feature: LED Video Light for Canon Nikon Olympus, LED Video Light for Canon Nikon Pentax Panasonic SLR Cameras, LED Video Light for Canon Nikon SLR Camera Video Camcorder, LED Video Light for Camera and Camcorder, Features: *YN300 adopts 300 high-quality LED light beads of extra-large luminous chips, the brightness is higher, the light spot is more uniform and the service life is longer *YN300 adopts the encoder digital dimming, can distinguish the rough dimming and fine dimming modes; therefore, the use is more convenient. *A built-in light sensing chip can automatically adjust the brightness of the camera light according to the environmental light intensity. *The infrared remote controller is configured, thus the brightness and the switch can be adjusted in off state *The professional LED driving chip is adopted, the light is stable and the efficiency achieves 93 percent *The camera light can be mounted on the camera as well as used by a handle. *Four color temperature plates are configured and suitable for using under different environment.Parameters: Light source: 300 LED beads Color Temperature: 5500K Color Rendering Index: >90 percent Power: 18W Lumen: 2280LM Luminance Angle: 55 degree Remote control distance: >8M Tips: The multifunctional IR remote control also can control Canon, Nikon, Sony and Pentax SLR with infrared reception Package contents: 1* video light 1*remote controller 1* handle 1* bag 1*mini base 1*lamp base 4*color temperature plates 1*user manual
Product brand: YONGNUO
Target attributes: Bulb Type
Answer: attribute: bulb type
value: led video light
source: product feature
attribute: bulb type
value: led
source: product description
attribute: bulb type
value: led video light
source: product description
attribute: bulb type
value: led
source: product feature
attribute: bulb type
value: led video light
source: product title