Pro Series Universal 2 in 1 LED Macro Ring Light + 4 AA Battery Charger + Deluxe Accessories Kit for Canon 5DS R, Rebel T6s, 5DS, Rebel T6i, 7D Mark II, T1i T2i T3 T3i T4i T5i SL1 30D 40D 50D 60D 70D 5D 5DIII 1D 6D 7D Mark 2 T5 DSLR Camera Features 32 high intensity LEDs. Step rings 52-77mm included to fit most lenses. (52MM, 55MM, 58MM, 62MM, 67MM, 72MM, 77MM) Flash guide number: GN= 35m / 115ft, Effective flash scope: 5cm - 1.5m (2"-5'), Color temperature: 5500K, Exposure time: 1/100 seconds, Power supply 4 x AA batteries, Power ratio: 1/1 - 1/64 4 AA Ultra High Capacity Batteries. Turbo charge AA, AAA batteries. Deluxe Starter Kit: 6pc Memory Card Case, Dust Blower, Mini tripod, lens cleaning fluid, cleaning cloth, 2 universal screen protectors, and 5pc cotton swabs