YN-0906II
* by the 70 high brightness LED composition 
* Set the flash, long bright and integration 
* auxiliary focus, half-press the shutter can be lit in light 
* Low battery automatically shut down to ensure that no damage to the rechargeable batteries 
* constant current output, light stability, no flicker, jitter 
* Color plate and pull the battery door using a magnet fixed, interchangeable color temperature plate, easy to use 
* flash synchronization speed of 1/250 sec 
* 10 electronic dimming, stable and reliable