Neewer Z160 SE Camera Flash, 20Ws GN15 6000±200K Speedlight, Manual 1/1-1/128 Power & S1/S2 Mode 3.7V/1200mAh Battery 650 Full Power Studio Light, Compatible with Canon Nikon Sony Fuji Olympus Cameras | Neewer | | 20Ws Camera Flash Speedlight | GN15 Manual Flash Compatible with Canon, Nikon, Sony, Fuji & Olympus | Best Buy