JJC LED-2D Macro Arm Light 

JJC LED-2D Macro Arm Light is a portable lighting system that allows you to accurately add accents to close-up photographs taken with a Mirrorless or DSLR camera. The LED-2 slides into the camera's hot shoe and has two flexible LED lights that are independently adjustable, to shed light where you want it.
The LED-2 is the perfect accessory for Internet sellers or anyone who wants to take excellent pictures of small indoor objects.

Product Highlights
For Use With Mirrorless Camera (LED-2M) and DSLR (LED-2D)
Lighting for Close-Up Macro Photos
8 Steps Brightness
2 Flexible 6.3" (16cm) LED Lamps(LED-2M)
2 Flexible 9.06" (23cm) LED Lamps (LED-2D)
2x 3v CR2025 Lithium Battery
Perfect for Internet Auction Pictures
Improves Mirrorless Camera (LED-2M) and DSLR Camera (LED-2D) Macro Photos