Color: Black - Material: Plastic housing - Type: Close-up - 44-LED white lights - Light color: White - Color temperature: 5500~6500K - GN: 20 - Power rate: Full power Semi power - 4 levels luminance to choose by power degree: 1/8 1/4 1/2 1/1 - Effect rate: full swivel 80 degrees in either direction - Effective distance: 3cm~100cm - Powered by 4 x AA/LR6 batteries (not included) or by external 5V 1A power supply - Working time: 3~4 hours steady on (AA) / 2~3 hours steady on (LR6) - Adapter rings: 49mm/52mm/55mm/58mm/62mm/67mm - Contact cable: 300~700mm - Suitable for Canon/Nikon/Pentax/Olympus/Samsung/FujiFilm DSLR (need hot shoe adapter for Sony DSLR) - Comes with carrying pouch & AC 100~240V power adapter (2-flat-pin plug / 147cm cable) - Chinese/English manual included