1. Come with 336 PCS LED lights. 2. Compatible with three kinds of battery: SONY NP-FNP-FMNP-QM. You can use an external adapter. 3. LED Display the remaining power. 4. Professional LED lamp driver chip light stability efficiency up to 93% 5. Use button design longer life and stability to set precise convenient and simple. 6. Hot shoe of the design easy to install digital cameras and camera hot shoe port simple to use. 7. Intelligent memory function when the photographic light is turned off the brightness of the closed system memory automatically the next time you turn it back to the last closed state more convenient to use. 8. Infrared remote control can control all functions on the LED-336 lamp reducing photographer adjust back and forth between the photographer and the video light allows you to adjust the light more convenient. 9. Support for handled use configure LED-336 video light special handle to use convenient beautiful strong.